I would say simply the geography but they could also see where they founded their civilization. They could learn about how the romans viewed themselves and the outside world.
He bought Louisiana Purchase, launched the Lewis and Clark expedition and wrote the Declaration of Independence
Gorbachev implemented a ton of radical reforms, which is just one of many things that led to the fall of the Soviet Union. Also, 1991 is the year the Cold War ended.
Answer:
Three branches of government(2) Interpret the laws of the land
Explanation: