1. How does John Green (the narrator) explain the existence of the Mandate of Heaven in Chinese history?

its letter J

Explanation:

Agreed

the u.s. department of labor is a cabinet-level federal agency that supports the american labor force. it has three overall functions. first, it protects the rights of workers and retirees. second, it provides job training. third, it provides statistics related to working, prices, and income.

answer; i believe the correct answer is (desert storm);