Because american industries needed raw materials and markets
The highest rate of poverty is from 0 - 18 years old.
45% of children born in america are born into poverty.
Japan became even more isolationist than it had been.
Explanation:
Japan's isolation policy was completely executed by Tokugawa Iemitsu, the grandson of Ieyasu and shogun from 1623 to 1641. He published orders that really closed Japan to all immigrants and limited the Japanese from moving.