Answer:
The great wall of china helped protect the land from outsiders. It also helped the army keep watch on intruders.
Explanation:
If you have ever seen the movie Mulan, at the very begining
the army is keeping watch on the wall and when the bad guy comes up the wall, the guards warn the other guards that there are intruders invading China.
Sorry if this doesn't help :(
The U.S. relies so heavily on oil that if it disappeared then they would probably be dragged down unless they found a better solution.
The U.S needs oil because, it runs cars, and also many other things. It runs boats for trade, airplanes, runs electricity creation plants, and it also creates our roads.
Answer:
2 used the wind to travel to North America
President Kennedy and Russian leader Nikita Khrushchev removed the missiles from Cuba and brought them back into the custody of the Soviet Union, which prevented an immediate threat of nuclear war.
Roman Catholic Church
Before the Reformation, all Christians living in Western Europe were part of the Roman Catholic Church. This was led by the Pope, based in Rome. The Church was extremely rich and powerful. In church, services were held in Latin.
Hopes it helps
