I believe the answer is B. hope this helped
Answer:
These diseases wiped out many of the Indigenous people who lived in the Americas. They had never been exposed to these and were very weak against them. However, Africans had already been exposed to Europeans years prior. They have built up resistance to these diseases. So, Europeans began to ship out Africans to the Americas because they could work and not fall susceptible to European diseases like the Indigenous did.
The answer is C) challenge any laws that individuals claim are unconstitutional
Ladders are approved from OSHA
delegates debated major issues such as the makeup of the legislature and the effect of slavery on representation