Respuesta :
Slavery in Brazil started as early as the 1530, the country received more than 4,000,000 African slaves and was the last country to abolish slavery in the world.
The slavery began in Brazil when the Portuguese colonized them.
The country account for more than one-third of all enslaved people from Africa.
Various plantations and mining operations in Brazil fed the demand for slaves.
Therefore, the Option A, B and D is correct.
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