Question

There are many reasons why people should buy hybrid automobiles. First, hybrid automobiles are good for the environment. Second, people who own hybrid automobiles spend less money on gasoline than owners of standard vehicles.
What do you notice about the structure and organization of the paragraph?

There is no topic sentence.
There are many misspelled words.
The paragraph contains no errors.
The paragraph needs more supporting details.

Answer 1

I think choice 4 is the answer because it needs more details

Answer 2

It could either be choice 3 or 4.

There is a topic: "Reasons why people should buy hybrid autos."

Misspelled words? Nope. Use spellcheck if not sure.

No errors. None to me (I don't know about structure errors)

Only two details... looks fishy...

Choose from the two.