How is citizenship achieved in the United States? Check all that apply.

citizenship by birth
citizenship by residency
citizenship by naturalization
citizenship by employment
citizenship by immigration

The right choices are:

- by birth

- by naturalization

It is in the 14th Amendment.

Explanation:

a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.

the answer is c.richard m. nixon