I'd say the Southern colonies because they produced the most cotton.
Answer:
D, oil was discovered on the Arabian peninsula.
Answer:
B. mercury
Explanation:
Mercury is one of the most common toxic chemicals that can be found in contaminated fish. This is because mercury has become a common pollutant in rivers and other waterways since it it commonly used in mining and industrial operation, and these operations end up throwing the mercury into the waterbodies, where the fish absorb it.
Answer: In addition, because of the American Revolution is that in 1783 the treaty of Paris stated that America was independent fro Britain. And also caused in 1776 the declaration of independence that people have certain rights the government couldn't take away
Explanation: