Answer:
A. The shogunate asserted military control when called to put down a peasant revolt.
The Europeans tried so hard to find an all-water route to the Spice Islands becuase they wanted to find a faster route to the New World. Going by land took to long so they wanted a short cut.
Answer: They wanted to find a faster route to the New World.
live
Answer:
Through a shared culture developed over time
By eliminating state requirements to make it easier to unity.