Do the questions make sense?

Hello teachers,
The students have the question, but not the answer. It is for a written exercise not a listening one.
Context:
[color=blue]Especially during the last 200 years people from many countries and continents have entered the US to make a new start there.
Could you check these questions and answer according to the given paragraph?
a) What has been the purpose for many people around the world to get in the USA??
b) What for many people around the world have got in the USA?
To make a new start.

Thanks in advance.

Context:
People from many countries and continents have entered the US to make a new start there, particularly during the last 200 years.

a) Why have many people around the world wanted to move to the USA?
b) Why have many people around the world moved to the USA?
To make a new start.

(B) is the most natural form.

Hello Beeesneees,
Thank you for your help and interest.

RtL