Answer:
1. States 2. Congress
Explanation:
There are two ways to change the Constitution. The first involves States calling a constitutional convention and 2/3rds of them making a change. The second involves a 2/3rds vote in Congress.
27 Amendments have been added to the Constitution.
Kennedy commanded PT-109 when it was rammed by a Japanese ship in 194. PT stands for Patrol Torpedo boat.
Apartheid is specifically associated with South Africa - when there is a question mentioning this word, it's very likely that it's connected to this country. South Africa is also the correct answer here. Apartheid ended in 1994 and 1997 is the year when the new Constitution came into power.
John Dewey, American educator, wrote the very influential book called "Democracy and Education". He was a wise man with strong political and social issues, that's why his ideas are considered to be the most influential in education and social reform throughout the educational history of America. He is often associated with a terms of pragmatism and functional psychology.
The answer would be the availability of new farming land in the west, while back east, most of their land had already been taken.