The correct answer is /"A. Slave population"/ I'm here from USATestPrep, screw the Tennessee in front of everything, REMOVE IT!
Positive reinforcement. Because he leaves before everyone else
Answer:
For Mexico, this was itself a provocation, but Polk went further, sending U.S. Army troops to the area; he also sent a diplomatic mission to Mexico to try to negotiate the sale of territory. ... Mexican forces attacked U.S. forces, and the United States Congress declared war.
Explanation:
I think the question here asks for Canada and US: those two countries are know to be popular immigrant choices.
Also, while Greenland is part of Northern America, it has been closer associated with Europe, and it's rarely actually called a "northern American country"
Dr. Martin Luther King, Jr. was an essential voice in the civil rights movement because he advocated for peaceful, yet powerful protests that would bring attention to the cause. He was also an incredibly powerful speaker who captivated his listeners.
