Between 1630 and 1853, japan experienced a period of self-imposed isolation from outsiders. what geographical feature most influenced japan's isolation?

a.
japan is an island.
b.
japan has many mountains.
c.
japan has many rivers.
d.
japan has dense forests.
explain pls *

Find and simplify an expression for the area of five rows of square with side lengths of x

Why did jefferson make the louisiana purchase?

Which of the following statements is true about water access in the middle east? a. access to coastal waters is not important to people.b. most countries depend on outside resources for water.c. water is available in large supplies in all countries.d. all countries have sources of renewable freshwater.