A principle or set of principles lay down by authority as incontrovertibly true
Answer:
B
Explanation:
McCarthyism is the practice of making accusations of subversion or treason, especially when related to communism. The term refers to U.S. senator Joseph McCarthy (R-Wisconsin) and has its origins in the period in the United States known as the Second Red Scare, lasting from the late 1940s through the 1950s.
Answer:
In 1453, Mehmet II the Conqueror led the Ottoman Empire in capturing Constantinople, the capital of the Byzantium Empire. ... When Constantinople fell to the Ottoman Empire, a large number of scholars and artists fled to Italy. This helped to spark the European Renaissance.
Explanation: