The sentence below requires a citation.

The United States of America has 50 states.

True

False

I say True. Please check my answer.

http://owl.english.purdue.edu/owl/resource/589/2/

Read this entire webpage carefully. Then let me know if you think the statement is true or false.

After reading the website you recommended I now say False.

Correct.

That piece of information is common knowledge.

To check if the sentence "The United States of America has 50 states" requires a citation, we can follow a simple process:

1. The existence of 50 states in the United States of America is common knowledge. It is widely taught in schools and generally accepted by the public.

2. If the information is considered general knowledge, then it does not require a specific citation.

Based on this information, we can conclude that the sentence "The United States of America has 50 states" does not require a citation. Therefore, your answer of "True" is correct.