Well, everybody has their own reasons for literally everything. It all depends on what's happened in the person's life. If someone loses someone, or get's hurt, or something they take out their pain on other people, leading them to kill people.
All of this goes under sociology, behavioral science, criminology, victimology, and psychology.
As for hatred, I don't know that people "love" it. People just have a need to be defiant and rebellious.
As for power, people are sometimes control freaks. They need to be in control of all situations. This has to do with how they were treated as a child. If they were beaten, or bullied, they'd like to rise up and become the beater or the bully.
Hope that helps!
Answer:
A. Supposed to maintain order and enforce customs regulations.
Explanation:
The American Revolutionary War was a war of independence of the United States of America that was fought between the 19th of April, 1775 and 3rd of September, 1783. The war started when the delegates from the thirteen (13) American colonies in Congress (First continental congress) revolted against the Great Britain over their lack of representation in the colonies and refusal to give consent to parliament's taxation such as Stamp Act and Townshend Acts.
The British were convinced that they needed to sent troops to Boston in order to help maintain order and enforce customs regulations due to the actions of the colonists with respect to the Townshend Acts. Consequently, on the 28th of September, 1768 the Secretary of State for the Colonies, Lord Hillsborough sent 2 regiments (4000 troops) to Boston.
Hence, British troops sent to Boston in 1768 were supposed to maintain order and enforce customs regulations.
Roman empire is the correct answer.