What strained the Soviet economy and played a role in the collapse of the Soviet Union? A
the reunification of East and West Germany

B
the decrease in global demand for oil

C
the arms race with the United States

D
the Soviet space program

Pretty sure its A

When east and west Germany reunified and came back as one again, the soviet just falled not mainly becuase of that but becuase the dictator was kidnapped but then Boris came in and freed the kidnapped dictator but made himself president during the same time and thats was the fall of the USSR

overview:

this is a technology-dependent lesson that students can guide at their own pace of exploration and learning. students share what they learn through the use of twitter (or alternative classroom sharing medium like todaysmeet). the use of a social sharing platform like twitter gives students a place for sharing with a wider audience, for more effective means of communication with each other, for incorporating viewpoints from all students in the classroom, and a means to reference thinking and learning by the use of a hashtag at a later time. students will understand the role the allied air forces played in the normandy invasion. teachers can use this as a stand-alone lesson or offer more structure by guiding students through each source, one by one. teachers may learn more about the eighth air force by accessing the abmc’s strategic bombing campaign interactive.

the boundarys like convergent divergent and transform it causes subduction