The correct answer should be 1. East. They found a way to go through the Mediterranean sea into the Arabian Gulf and from there into the Indian Ocean, which allowed them to land on the eastern coast of Africa and establish trading stations for resting or reorganizing or fixing ships or things like that.
Answer:225
Explanation:
572-347 you cant subtract 7 from 2 so you borrow 10 from the seven in the first number 572 and the 2 becomes a 12 so then 12-7=5, take away 1 from the 7 in 572 and it becomes 562 6-4=2 and then 5-3=2, all together it = 225
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jk ur answer is D