List four reasons people immigrate to the U. S.

Explanation:

Many people believe that life in America will be better than the life they are currently living. To sum it up, many come to America in attempt to leave past conflicts behind.

**There are several reasons people may migrate to the US, it's best determined on a case-by-case basis.

the correct answer is modern american cars are not available due to trade restrictions.

trade between cuba and the united states have serious restrictions. the u.s. imposed an economic embargo on cuba, that among other things means that modern american cars are not available due to trade restrictions.

in response to some governmental actions of the authorities from cuba, president john f. kennedy proclaimed an embargo on trade between both countries in february 1962. the trade embargo remains active until this day and was implemented directly by the departments of commerce and the department of treasury.

in president trump’s administration, there is a national security presidential memorandum that "strengthens the policy of the u. s.", affecting trade with cuba.

it's the under parts of the car