Article II of the Constitution establishes and and details the Executive Branch of the Federal Government.
Answer:
Preservation
Explanation:
They preserved much classical text(Not their own but Roman and Greek). They introduced the Arabic number system
Answer:
Sir Francis Drake was an English sea captain, privateer, naval officer, and explorer. Drake is best known for his circumnavigation of the world in a single expedition, from 1577 to 1580.
Explanation: