Please help! What does the term ”Industrial Revolution” refer to?

A) an overthrow of factory owners
B) a period in time when there was significant change in the way goods were
manufactured
C) a union protest
D) the organization of a reform movement resulting in war between industrial
cities

How might reuionfucation of east and west germany in 1990 have been imporant turning point for the soilvet union

The bishnoi conservationist is take care of nature and grow with it, instead of exploiting it explain the statement

Which action best represents the policy of appeasement followed by britain and france prior to the start of world war ii? (a)allowing hitler to annex the sudetenland as part of the munich agreement (b)signing the nazi-soviet pact binding hitler and stalin to peaceful relations (c)sending troops to fight with the liberals during the spanish civil war (d)forbidding the sale of arms to any nation at war