Why was the roman catholic church so powerful in europe during the middle ages? a. large numbers of new believers converted to the faith. b. church officials controlled knowledge and learning and often held influential positions in government. c. the protestant reformation decreased the influence of protestant faiths, making the catholic church more powerful. d. wealthy areas adopted christianity after the muslims were defeated in the crusades.

The Roman Catholic Church so powerful in Europe during the Middle Ages because Church officials controlled knowledge and learning and often held influential position in government.

Option B

Explanation:  

The Catholic Church became very powerful and rich at the time, it had a great value in the society as the church officials controlled learning and knowledge. They had a great influence on the society. People even used to give 1/10th of their earnings. The other reasons are that it was a major institution that left after the Roman Empire destroyed. At that time ''Christianity'' became the religion of the ancient Rome that even gave more importance to the Catholic Church. All the other reasons mentioned do not have a valid relevance to this.

answer; if congress didn't act on certain requests;

levels of production can be increased by technology while holding labor and capital constant, because increased technology makes the production process more efficient. subsequently, the lras curve is almost a vertical line, that can shift to the right, with an increase in technology.

the relationship between the lras curve and the ppc is that both can make the economy could grow. the ppc achieves that when it shifts outward because of more resources or technological advances while the lras curve shifts if more resources are developed or if there are technological advances.

the lras curve is a vertical line at an output level that represents the number of goods and services a nation can produce over a sustained period using all of its productive resources as efficiently as possible with all of the current technology available to it.

the production possibilities frontier (ppf) is a graphical device that is used for economic analysis of production decisions because the ppf measures the maximum possible combinations of two goods that an economy is capable of producing with its currently available resources and technology.