Senators serve for six years and representatives only serve for two. How do you think that affects their ability to work and legislate?

senators actually serve four years, but it allows them to take longer to achieve their agenda, such as taking three attempts at the senate before having their bill passed.

Explanation:

answer; the population in brazil is very diverse there are many races and ethnic groups

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.