the trading of things like cinnamon, nutmeg, pepper, etc. that dominated trade in Asia, Northeast Africa and Europe.

a)scientists

explanation:

the national defense education act had two main goals. the first one was to provide personal that was oriented to defense, including scholars, engineering students and so on. the other goal was to provide financial assistance for the students who would be enrolling at colleges and universities in the 1960s.

answer; taking up arms to defend the nation;

the answer should be a. the sui empire, the tang empire extended from korea in the west to manchuria in the east.