Answer:
B. It brought the discovery of the Chinese papermaking process.
Explanation:
With the spread of trade, Islamic countries could get more familiar with the outside world and other nations, influence them, and in turn be influenced by them. The Chinese had one of the biggest influences on them with their invention of paper and writing on it. Now, Islamic religious laws could be written down and paper and spread throughout countries to educate people on their religion.
I don't see how checks or medicine would influence religion, and arabesques already existed in the Islamic world.
Explanation:
human inspiration and the cell
Very
Very is the adverb that is modifying another adverb. In this sentence, the adverbs are usually, quickly, very, and carefully. Usually modifies the verb moves telling how often he moves the eggs. Quickly and carefully both modify the verb moves as well. They describe how he moves - quickly and carefully. Very is an adverb that clarifies how carefully the speaker is moving.
I would think it to be B. A, C, and D all have something to do with words whereas B is math which isn't quite the same.