Yes, slaves wanted to return to Africa because Africa didn't have slavery.
The answer is d:opening of the atlantic ocean
We can use light absorption technique to determine which element this atom belongs to.
When light meets an atom it is absorbed. The particles of light (photons) are absorbed by electrons and electrons jump to a higher energy state. When electron jump to a lower energy state they emit photons. If we observe continuous spectrum of a light that comes from this atom we can see black stripes. These stripes are unique for each atom and represent these jumps that electron made. By comparing observed stripes with those that were found in a laboratory we can figure out which element this atom belongs to.
Answer:
Explanation:
Địa hình, khí hậu, sông ngòi, sự hình thành các trung tâm công nghiệp lớn, đô thị hóa
The nation is among the world's leading producers of soybeans, coffee, cacao (the source of cocoa and chocolate), sugar, corn, cassava (manioc), oranges, bananas, pineapples, tobacco, and cotton. Cotton is grown in the South for export and in the East to supply Brazil's textile industry.
