Answer (A)-They helped the war effort in many different ways.
Explanation:
"A.he disagreed with slavery but supported compromise " is the correct answer. Webster objected to slavery on moral grounds and thought that it should not be extended.
Blitzkrieg was the new type of welfare used by Germany against Poland and later France.
The correct order for these major turning points was the
tool revolution
agricultural revolution
industrial revolution
technological revolution
Each of the mentioned brought with it a very important and drastic change which then massively influenced how the world has changed after it.