Answer:
was paid $405.90 for the flag
The us suffered from a brutal loss of soilders.
The United States and Great Britain established the boundary line in the Oregon Territory at the 49th parallel. True.
Marco Polo found a new trade route (possibly several) that expanded trade in Europe.
Answer:
The two superpowers involved in the Cold War are United States and the Soviet Union.
Explanation:
The explanation is that's history.
