I think that the answer is C. Hope this helps
The causes were the following: England annulled the laws established by South Carolina and Virginia, controlled the courts of justice ordering that the customs authorities enter unauthorized homes and warehouses where it was felt that they could find contraband goods, the British placed taxes on sugar, coffee, wine, potassium, iron and silk, called the Law of Sugar. With this tax they wanted the colonies to collaborate with the expenses to maintain the bureaucracy. They also placed a tax for all printed materials, called the Stamp Act.
Statement first is true in this regard because the Spanish had a caste system that included free Africans and former slaves. Cristopher Columbus established the “first Spanish colony” in America, in what now is Haiti and The Dominic Republic.
Since the beginning, Spanish used slavery from Indigenous people in the Americas and they also brought black Africans. Spanish had “Castas”, the equivalent of racial and social hierarchies. Spanish considered slaves inferior beings.
It reduced the need for slaves,and was a much quicker process.
Answer:
the Influenza Pandemic
Explanation:
it started in 1918 and killed 50 million and ended in 1920