I suppose the C is right, because at that time,Spain and Portugal take advantage of slave and cane to be rich, they buy the black people from African to plant sugar cane.
Answer:
It's A. Smoke from burning coal
Explanation:
I just took this test
Development of the middle class, i hope that helped
I think... The scientific revolution was a period when intelectual began to think of the world in a new way.
Answer:
The Soviet union occupied the north and the united states occupied the south
