Why do you think ancient Greek and Roman learning
disappeared from the West?

Because in middle ages after the fall of Western Roman Empire years of turbulence led to lost of knowledge, which was not in a focus of barbaric rulers until the period of Charlemagne the Great. That is why in those dark ages we have lost many things that ancient scholars left us.

Explanation:

After Roman Empire collapsed in 476, many Barbaric kingdoms were created on its soil. Most of them didn't lasted that much, such as Kingdom of Vandals or Kingdom of Ostrogoths. Most of them loathed and destroyed the heritage of Roman Empire and that is why for centuries we have lost many important information on that period.

relations between the soviet union and the united states were driven by a complex interplay of ideological, political, and economic factors, which led to shifts between cautious cooperation and often bitter superpower rivalry over the years. the distinct differences in the political systems of the two countries often prevented them from reaching a mutual understanding on key policy issues and even, as in the case of the cuban missile crisis, brought them to the brink of war.

the united states government was initially hostile to the soviet leaders for taking russia out of world war i and was opposed to a state ideologically based on communism. although the united states embarked on a famine relief program in the soviet union in the early 1920s and american businessmen established commercial ties there during the period of the new economic policy (1921–29), the two countries did not establish diplomatic relations until 1933. by that time, the totalitarian nature of joseph stalin's regime presented an insurmountable obstacle to friendly relations with the west. although world war ii brought the two countries into alliance, based on the common aim of defeating nazi germany, the soviet union's aggressive, antidemocratic policy toward eastern europe had created tensions even before the war ended.

yes

explanation:

why