The correct answer of the given question above would be sea floors or underwater. The research submersibles like Alvin are useful in studying sea floors or underwater. The Alvin submersible is owned and operated by Woods Hole Oceanographic Institution and was built in 1964. Hope this answer helps.
Denise will not be prepared for the threat due to her not purchasing the following items.
The answer is that idc and it don't matter in my opinion thx for your time
Answer:
The correct answer is <em><u>D) They rediscovered the learning of ancient Greece and Rome</u></em>
Explanation:
At the time of the Crusaders the Muslim world enjoyed one of the highest living standards int he World. The Muslims were known for their high literacy rate, scientific and medical knowledge and being far more developed than Europe, which was the time, in it's dark ages.
The Muslims had also researched, codified and develop upon ancient knowledge of the Greeks and Romans. One positive aspect of the crusades was how this knowledge was transferred to Europeans and they rediscovered Greek and Roman literature.