Forbidden from owning land, these people became successful merchants in Europe during the Middle Ages.

Jews in the middle ages

Explanation:

Middle Ages witnessed a boom in commercial activities which led to an increasing need for money exchange and currency conversion. Large amounts of money were soon collected and exchanged by money changers, and loans were provided to merchants. A big barrier to bank development in the Middle Ages has been the ban of usury by the Church. Because Jews were prohibited from holding land or engaging in more adequate sources of the economic venture, the profession of money-changers were generally taken up by them.

pretty sure they split up because of religious conflicts.

for the united states of america, 1945 to 1964 was a time of high economic growth and general prosperity. it was also a time of confrontation as the capitalist united states and its allies politically opposed the soviet union and other communist countries; the cold war had begun.

explanation: