Answer:
Its D.
Explanation:
A superimposed boundary can be defined as the boundary imposed on a geographical region or area by a colonizing, conquering or an external power and as a result of this, the preexisting cultural organizations and patterns are completely ignored.
Some examples of a superimposed boundary is the geometric boundary between Iraq and Saudi Arabia, Uganda and Kenya, as well as other boundaries imposed on Africa by the Europeans during the era of colonialism.
Maid. Housewife. Shall I go on?
B. The Green Mountain Boys led by Ethan Allen
Probably nuclear because as seen in the bombing of Hiroshima & Nagasaki, both cities were leveled with ruins of building left.