#1 Yuan Dynasty unified China after a period of more than 300 years. ...
#2 The first paper currency to be used predominantly was Yuan's official banknote Chao.
#3 Yuan astronomer Guo made the most accurate calendar built till then in China.
#5 Novel was developed as a literary form.
<span>1. Between World War I and world War II, Americans believed that the United States should follow a foreign policy that emphasized
C) neutrality and isolation
2. In 1945, 50 nations established an organization of nations discuss problems and avoid war.
D) United Nations.
3. What was a key challenge faced by the United States during World War II?
A) fighting the war on several fronts
</span>
Answer:
art and architecture
Explanation:
no explanation I'm sorry but I don't have one
Answer:he mining industry was one of the industries that had great impact for the westward expansion in northamerica. Many people seeking wealth settled in western territories creating small mining towns. These towns were created when the existence of a gold deposit had already been proven but many times they were created only with the rumor that there could be gold there. They were prosperous towns at an economic level until the ore was depleted. Then they left the town. The timber industry began when settlers cut wood to build their settlements on American land. The westward expansion generated high demand for wood supply, which promoted the timber industry by strengthening the US economy. This industry grew by leaps and bounds and already in 1970, 41% of the timber in the United States came from the Pacific Northwest. During the era of the construction of the transcontinental railroad there was a dramatic expansion in agriculture. The number of farms tripled and the number of people living on farms increased to 31 million in 1905. Industrial agriculture favored the westward expansion since with the introduction of agricultural machinery farmers managed to increase crop yields with less labor. Farmers organized into local and regional cooperatives to promote their interests.
Hope this helps :)
