C) The success in mobilizing a large grassroots base.
Correct answer choice is :
<h2>A) It challenged monarchs' attempts to control the clergy</h2><h2 /><h3>Explanation:</h3><h3 />
The Roman Catholic Church had a prominent cause of power and authority in the past. The Roman Catholic Church has the same number of power and authority present today. Its power and authority today is greater than it was in the past, but that may also be in various ways then what it once held.
Answer:
it's most definitely me :)
It was the fact that world super powers at the time (U.S) and (U.S.S.R) where building up an armory of nukes but they both knew if they where to use these weapons it would utterly destroy the world.
Here's a memory aid: (U.S): hey Russia lets not kill each other with nukes in this war lets just keep it "COOL" and spy on each other instead