Answer:
The physical feature that makes up part of the border between Canada and the United States is the Great Lakes.
Answer:
Islam spread arcoss North Africa into the eastern Horn of Africa, and even over the SAHARA DESERT into the West Africa. The arrival had a major impact on the political and social development of those regions, and it remains a significant force in Africa today
The answer is Speed.
Speed is the norms of the millennial generation and is most likely the reason for the widespread influence of the "Google Effect". Speed leads to urge faster decision making and feedback on job performance. When we include Speed, we know that instant feedback is expected. The name itself (Speed) says it all.