Nomads had a great impact on the song dynasty, threatening borders and then conquering china in the 1120s, founding the jin empire, while the song dynasty continued to rule china for another 150 years.

southern; northern
eastern; western
northern; southern
western; eastern

Kennedy singles out one group of countries that the united states will defend against any attacker what countries are they

Do some research to further analyze the impact of the industrial revolution. look for information that describes both the positive and negative effects of the industrial revolution. you can use the websites listed below to conduct your research. the first three websites provide descriptions of working conditions during the industrial revolution. the last website describes technological advances of the era. if you like, look for other sites that provide information on the topic.1. 2. 3. ~histwhs/h114.dir/h114.webreader/h114.read.m.mines.html4.

What was the main objective of the national origins act of 1924