The correct option is:
B) Many workers were killed or sickened by malaria and yellow fever carried by mosquitoes.
When the United States gained control of the Panama Canal project (1904) the Isthmus of Panama was known for its tropical diseases. More than 22,000 deaths had occurred during the French effort to build a canal, especially due to yellow fever and malaria. It was later established that the poor living conditions of the workers included pools of standing water where mosquitoes were breeding and spreading disease.
An early colonial constitution that established a rule of law that governed the towns of Wethersfield, Windsor, and Hartford, beginning of 1639.
There were several major negative effects of the economic policies of European colonizers, but the two biggest are that they exploited native workers and increased the demand for slaves.
Huh? Idk what that means lol sorry
