President Nixon became the first President to visit China. It was a major event as China and the United States began to establish economic and diplomatic relations. This event is known as...
Your
U. S. China Treaty
O The week that changed the world
Peace in the far east.
O Trade week

us china treaty

Explanation:

should b right but huge apologies if wrong

on this day in 1833, president andrew jackson announces that the government will no longer use the second bank of the united states, the country's national bank. a national bank had first been created by george washington and alexander hamilton in 1791 to serve as a central repository for federal fund

food chain i would say only because there is competition on getting food and survival