Answer:
A. The theory that the Sun is the center of the universe
Explanation:
Unquestionably, the Heliocentric Revolution is among the most important scientific breakthroughs ever. It involved the systematic replacement of the more recent Heliocentric Model, which accorded the sun global priority, with the earlier Geocentric Model, which put Earth at the center of the universe. From a philosophical standpoint, this would also alter how Western philosophers would need to redefine our significance in the cosmos. By casting doubt on their alleged infallibility in the sciences, it would politically undercut the influence of established religion, which supported the Geocentric model to a great extent.
I believe it is : A person's action during a lifetime that effects that person's fate in the next life.
Im not entirely sure but i hope it helps.
The U.S. not only joined the UN but they followed a new policy away from Isolationism and were now protectors of the world rather than separated from it
Innovation. refers to the creation, or invention of a new system to fulfill a societal need.
Louisiana senator who proposed the new deal is Huey Long.
Hope this helps!
-Payshence xoxo