I believe it is "The Barbary States" because I think Britain got attacked by them as well and I'm sure it was not Germany because I never heard of pirates attacking or coming from Germany.
Please let me know if I am wrong.
Answer:
Islam spread successfully among groups historically located in agriculturally poor regions featuring few pockets of fertile land and in countries characterized by unequal land endowments. It was in these areas that the Islamic institutional arrangement proved appealing to the indigenous populations.
<span>D) they used rivers and bodies of water for food and for trade.</span>