How do pandemics change society?

Explanation:

Pandemics have had great influence in shaping human society and politics throughout history. From the Justinian Plague of sixth century to the Spanish flu of last century, pandemics have triggered the collapse of empires, weakened pre-eminent powers and institutions, created social upheaval and brought down wars.

I think it will be helpful

eroupe is a great mideval place and alot of wars went on alao

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.