A. Cotton gin
The South was based on agriculture, which means lots of cotton was produced. The cotton gin is a machine which made this much easier.
Answer:
1. Korea: Developed on a peninsula
2. Chinese: Developed on river valleys
3. Japanese: Developed on an archipelago.
Explanation:
Korea is known to have been developed on a peninsula because Korea projected out into a water body. It is currently divided into North and South Korea.
China has been developed on a river valley because China is formed around the Yellow River, which flows almost across China.
Japan is known to have been developed on an archipelago because Japan is on a group of island
Washington urged Americans to avoid excessive political party spirit and geographical distinctions. In foreign affairs, he warned against long-term alliances with other nations. The address was printed in Philadelphia's American Daily Advertiser on September 19, 1796.
The answer is b) flat plains. Egypt is a desert where as Mesopotamia is flat mud plains, so they are not similar there.