Can someone help me.

Exercise 6A circle the letter of the best synonym (the word or phrase most nearly the same as the word in bold-faced type)
1. underestimate their magnitude a.weight b.strength c. fame d. generosity e. great importance (magnitude is bold)
2. a (n) magnate polygonal shape (POLYGONAL is bold) A. a many-sided b. pretty c. the environment d. attractive e. tenuous
3. to study polygamy (polygamy is bold) A. a the practice of having to wives b. the environment c. many legged creatures d. the effects or learning many languages e. the interaction of many cultures

Look up each word you need to know here:

http://www.dictionary.com

Let us know what you decide for each, and someone will check your work.

I did.for number one i got e for number to i got a and for number 3 i got a

am i right?

Yes, all are correct.

ok thanks now theres another part that's really hard

To find the best synonym for the bold-faced words in these exercises, you can start by understanding the meaning of the bold words.

1. The word in bold is "magnitude." It means "great importance." From the given options, the best synonym for magnitude would be e. great importance.

2. The word in bold is "polygonal." It means "many-sided." The best synonym for polygonal would be a. many-sided.

3. The word in bold is "polygamy." It refers to the practice of having multiple spouses, typically wives. The best synonym for polygamy would be a. the practice of having two wives.

By understanding the meanings of the bold words and applying that knowledge to the synonym options, you can determine the correct answers.