The usefulness of iron had been known for centuries however, it was difficult to produce because ovens had to be constantly heated, something the steam engine could do.
Answer:
C
Explanation:
This is because they had a conflict over how many people should be in power in each state. One thought it should be on size of state, another on population, so it was made so there would be both.
General Douglas MacArthur, the commander of the U.N. forces in Korea, issued an unauthorized statement containing a veiled threat to expand the war into China if the Communist side refused to come to terms. ... On April 11, 1951, President Truman relieved MacArthur of his command.
Answer:
The Inca Empire developed in a long strip that reached pretty much north to south along the western side of South America, the side that faces the Pacific Ocean and there are active valcanos./ Hope this helped.
Explanation:
C because the rest of them are not valid
