The right of the supreme court to void acts of congress
President J.F.Kenedy was the 35th president o the united states and was involved in the vietnam war because he supported the south vietnamese during his year as president and some of the historian also says that before his assassination, he supported a military coup that overthrow the government leader in South Vietnam
I think it is D because transportation helped people go to far away places, and manufacturing produces goods.
the 10th amendment
Hope this helped. you can find most of the amendments online though
False, they were very interested in the riches in the East after journeys of Ivn Battuta and Marco Polo.