Here is the list of the schools certified by the government to help you with your F1 visa https://studyinthestates.dhs.gov/school-search There...

Student visa or renewal of visitor visa ?

I would not recommend waiting long before he starts to petition for his student visa. If his intention is to study in the U.S., the process to...

Honestly, the best way to proceed now is to sit with an attorney where you will be able to discuss your options freely. At this point you need to...

Can I apply for citizenship after returning from a trip that lasted one month ?

You can definitely apply for citizenship. Your trip abroad is not a bar for your application. Good luck in your civics test.

CITIZENSHIP?

In order to apply for citizenship, you need to demonstrate you are a person of good moral character. You should definitely consult with an attorney...