The correct answer is .a booming economy
President Reagan won the 1984 reelection by a huge landslide given that he won in 49 states out of 50 states. This was in the backdrop of a booming economy that made the electorate confident in his leadership. He received the highest electoral votes in the history of the country
The open door policy was designed to open Japan to American trade and influence (The US was hungry for an imperial puppet).
France controlled the purple areas.
The capital of Germany is Berlin.