Read "The Mouse, the Bird, and the Sausage" by The Brothers Grimm. Then, answer the question that follows.

Once upon a time, a mouse, a bird, and a sausage, entered into partnership and set up house together. For a long time all went well; they lived in great comfort, and prospered so far as to be able to add considerably to their stores. The bird's duty was to fly daily into the wood and bring in fuel; the mouse fetched the water, and the sausage saw to the cooking.
When people are too well off, they always begin to long for something new. And so it came to pass, that the bird, while out one day, met a fellow bird, to whom he boastfully expatiated on the excellence of his household arrangements. But the other bird sneered at him for being a poor simpleton, who did all the hard work, while the other two stayed at home and had a good time of it. For, when the mouse had made the fire and fetched in the water, she could retire into her little room and rest until it was time to set the table. The sausage had only to watch the pot to see that the food was properly cooked, and when it was near dinner-time, he just threw himself into the broth, or rolled in and out among the vegetables three or four times, and there they were, buttered, and salted, and ready to be served. Then, when the bird came home and had laid aside his burden, they sat down to table, and when they had finished their meal, they could sleep their fill till the following morning: and that was really a very delightful life.
Influenced by those remarks, the bird next morning refused to bring in the wood, telling the others that he had been their servant long enough, and had been a fool into the bargain, and that it was now time to make a change, and to try some other way of arranging the work. Beg and pray as the mouse and the sausage might, it was of no use; the bird remained master of the situation, and the venture had to be made. They therefore drew lots, and it fell to the sausage to bring in the wood, to the mouse to cook, and to the bird to fetch the water.
And now what happened? The sausage started in search of wood, the bird made the fire, and the mouse put on the pot, and then these two waited till the sausage returned with the fuel for the following day. But the sausage remained so long away, that they became uneasy, and the bird flew out to meet him. He had not flown far, however, when he came across a dog who, having met the sausage, had regarded him as his legitimate property, and so seized and swallowed him. The bird complained to the dog of this bare-faced robbery, but nothing he said was of any avail, for the dog answered that he found false credentials on the sausage, and that was the reason his life had been forfeited.
He picked up the wood, and flew sadly home, and told the mouse all he had seen and heard. They were both very unhappy, but agreed to make the best of things and to remain with one another.
So now the bird set the table, and the mouse looked after the food and, wishing to prepare it in the same way as the sausage, by rolling in and out among the vegetables to salt and butter them, she jumped into the pot; but she stopped short long before she reached the bottom, having already parted not only with her skin and hair, but also with life.
Presently the bird came in and wanted to serve up the dinner, but he could nowhere see the cook. In his alarm and flurry, he threw the wood here and there about the floor, called and searched, but no cook was to be found. Then some of the wood that had been carelessly thrown down, caught fire and began to blaze. The bird hastened to fetch some water, but his pail fell into the well, and he after it, and as he was unable to recover himself, he was drowned.

Which two themes can be supported by details in the text?

Change is always a good thing.
Focusing on your unhappiness can lead to ruin.
Someone claiming to know what's best for you is often right.
Avoid listening to advice from those unfamiliar with your situation.

a) A and B

b) A and C

c) B and C

d) B and D

c) B and C

The two themes that can be supported by details in the text are:

b) Focusing on your unhappiness can lead to ruin.
c) Avoid listening to advice from those unfamiliar with your situation.

In the story, the bird becomes unhappy with his role and decides to change the household arrangements, even though the mouse and the sausage are content with the way things are. As a result, the new arrangement leads to the sausage being eaten by a dog and the mouse ending up dead. This demonstrates that focusing on unhappiness and seeking change without considering the consequences can lead to ruin.

Additionally, the bird was influenced by the remarks of another bird who criticized the bird for doing all the hard work, while the other two stayed at home and had a good time. This shows that listening to advice from others who are unfamiliar with the situation can lead to negative outcomes, as the bird's decision ultimately leads to disastrous consequences.

Therefore, the correct answer is:

c) B and C

To determine the two themes supported by details in the text, we need to carefully analyze the story. Let's consider the details from the text:

1. The bird is influenced by another bird's comments and decides to make a change in the arrangement of work. (Change is always a good thing)
2. The sausage fails to return with wood and is eaten by a dog due to false credentials. (Focusing on your unhappiness can lead to ruin)
3. The bird tries to find a solution to the problem but fails and ultimately drowns. (Focusing on your unhappiness can lead to ruin)
4. The bird complains about the robbery of the sausage, but the dog claims to have found false credentials. (Avoid listening to advice from those unfamiliar with your situation)

Based on these details, the two themes that are supported by the text are:

b) A and C (Change is always a good thing and Focusing on your unhappiness can lead to ruin)