Answer:
C. The threat of nuclear war.
One effect of the Boston Massacre was that "John Adams was criticized for defending the British soldiers who were involved," since he felted that they deserved fair representation.
Answer:
"The lure of new, high-paying, high-skill manufacturing jobs"
Explanation:
Towards the end of the 1800s, the United States of American economy moved or transitioned away from agriculture to an industrial economy.
It's evident through many railroad construction and the western territory expansion which led to more jobs, business, and manufacturing of goods.
