Answer:
Satellites provided high resolution photos that helped scientists research the origins of the universe.
Satellites provided images from surrounding solar systems that confirmed the existence of other planets with water.
Explanation:
These two are true, the moon one might be true, depending on the people you ask.
Answer:
The field of political economy is the study of how economic theories such as capitalism or communism play out in the real world. Those who study political economy seek to understand how history, culture, and customs impact an economic system
D Larger companies could produce goods at a lower cost. As companies grew they needed a large supply of workers. The immigrants and others moving into large cities supplied the labor the large companies needed.
The correct answer is The relationship between lords and vassals where land ownership and its use was exchanged for military service and loyalty.
Explanation: In Japan a well-developed feudal regime flourished. It is indeed one of the glories of this nation to have sensed the principles of wisdom that underpinned the foundations of medieval feudalism. To have so intuited this that by comparing the Japanese medieval regime with the medieval regime in the West one finds similarities.
