Acity-state that benefited greatly from trade during the 14th century was
a. florence
b. london
c. paris
d. athens

Florence is the city-state that benefited greatly from trade during the 14th century. Option A is correct.

Consequently, it became one of the wealthiest cities of its time.  

A city-state is a region that is independently ruled by a major city. During the Renaissance Italy was governed by numerous powerful city-states. These constituted some of the largest and richest cities in all of Europe. Some of the more important city-states included Florence, Milan, Venice, Naples, and Rome.

it allows businesses to raise prices on basic goods. it allows consumers to spend more money on products. it increases government revenue to fund public projects. it provides more money for government assistance programs.

explanation:

the first historical instance of china engaging in internationalism was during the han dynasty.[1] at the start of the han dynasty, the huns in the north were attacking the frontiers of han and trying to obtain riches. emperor wu of han wanted to gain an alliance with a country called dayuezhi so the two countries could join together and fight against the huns.[2] to obtain this alliance, emperor wu sent zhang qian to the west to establish economic and cultural connections.[2] history records that during the han dynasty there were four primary avenues of contact between china and europe. they included the northern land route, the central land route, the southern sea route, and the far southern sea route.[1] the most famous of these routes is the central land route, or the classical silk road, comprising a network of roads stretching from northwest china to the ports of syria and the black sea, which passed through the oasis of the turkestans and northern persia.[1] the silk road was significant for chinese emperors because it provided dominance over central asia by developing resources and provided new markets for the export of china's most valuable resources.[1]