It made them different people
Answer:
John Brown believed in using violent means to end slavery with the intent of inspiring a slave insurrction eventually led an unsuccesful raid on the Harper Ferry federl armory.
Explanation:
British troops marched from Boston to nearby Concord in order to seize an arms cache.
The correct answer is d. Medical technology was used to treat malaria. Malaria was rampant in the tropical regions and the Europeans conquering these regions had challenges combating the disease. The colonists and locals had a form of treatment before identifying the cause of the disease. The isolated and used quinine to treat the illness.