Why did the shogunate agree to open Japan’s trade ports the the United States?

What is a compass? how does it work

Suppose you had to resolve the problems believed to be caused by distance decay in russia. what would you suggest?

Mexico city is an example of how humans alter their environment because it was a. one of the world’s largest cities b. built on drained and filled lake beds c. built after conquest by the spanish d. once the capital of the aztec empire