the answer is C. an increase in an economy's ability to produce goods and services
Answer:
research develos our mind and phychology helps to get new knowledge
The enlightenment is also known as the age of reason.
Answer:
In the 16th century, the Catholic Church had a practice of selling indulgences. An indulgence was a payment to the church that paid for you to be exempted from certain sins. Sometimes they could pay for a loved one to spend less time in purgatory. Luthers thesis 82 was aimed at the Pope, asking why the Pope doesnt deliver ALL souls at the same time out of purgatory to relieve their misery. Is he only saving a few souls at a time so that he can get more money for the Catholic Church, thus exposing evil practices of the Catholic Church at that time.
Explanation:
brainly
The battle of Tours united Christians against Islamic expansion and this among the following events allowed Christianity to act as a unifying force in Medieval Europe. The correct option among all the options given in the question is the last option or option "d".