Choose the best topic sentence for the passage.
It used to be unusual to live to the age of 90. Better diet and medicine have made 90 a more common age. Today, some people even live to be well over 100.
A.
People can live a long time.
B.
Today, some people even live to be well over 100.
C.
People are living longer than ever. MY ANSWER
D.
It used to be unusual to live to the age of 90.
I agree.
C. People are living longer than ever.
C. People are living longer than ever.
C. People are living longer than ever.
The best topic sentence for the passage is option C. This sentence introduces the main idea of the passage, which is that people are living longer than ever. It sets the stage for the supporting information provided in the following sentences about better diet, medicine, and some people living well over 100.