AP English Language

The strongest thesis statement is: A."Laughter is important because not only does it make you and other people feel good, it makes the world a much better place."

Explanation:

This is the strongest thesis statement because:

1.It provides a clear claim: laughter is important.

2.It offers specific reasons: it makes people feel good and improves the world, which can be elaborated on in the essay.

Why the other options are weaker:

B."Laughter is important."

This is a simple, general statement. It does not offer any explanation or reason why laughter is important, making it a weak thesis.