Answer:
1) It helps economists tell the function of an economy 2) These are easier for producers to find more of, and therefore makes the resources more available and affordable to consumers
Explanation:
There honestly isn't an explanation to these, it's just simply how things work :P
Answer:
An eclectic reader uses material from a variety of sources.
Crusades affected the Eastern church adversely as it faced the brunt of the warfare.
Explanation:
During the crusades, which were called by the Pope in the west, the western knights would go and pillage the cities in the<u> East and then other empires of the region would come and claim the lands again.</u>
The Eastern Churches were stuck in between this constant warfare and faced the brunt of the crusades often because<u> the crusaders could simply just go away again if they had to but the East was closer to the fighting spots.</u>
