Lexington and Concord, Massachusetts on 19 April 1775
I would say A.
but C would be my second guess
Answer: diffraction
Explanation: diffraction is the spread of light or other waves/beams (like sound for example) through out a certain space.
Answer: D the colonists told all the British soldiers to leave the colonies
Explanation:
Answer:
The air was stale and hot
Explanation:
At that time, there were no regulations about how the Factories should handle their waste/pollutants. So most of them just dumped them to the environment near the factory.
As a result, those who lives in slums near the factories have to experience u stale and hot air that is caused by the production. This caused many of them to develop some sort of respiratory illness.