The one that is incorrect is this one: The massacre began because of a violent outburst by protesters towards passerby that supported the current government. Simply opposing the regime was a crime in their eyes, and thus the massacre happened.
They knew that the more northern states, the more opposition against slavery. It was a domino effect
The best option in terms of this film's impact would be that "<span>C. It romanticized the Old South and the role of the Ku Klux Klan during Reconstruction," since it helped stoked racist fears about change. </span>
The correct answer is - accumulate bigger wealth.
The mercantile system is an economic system, which in its essence has it that a nation should be increasing its trade in order to make bigger wealth, and that should be done by using protectionism.
The European powerhouses were trying to implement this way of economic theory, so they were conquering new territories in order to get more materials and goods, exploit the local populations as cheap labor force, develop their industry and manufacture more and more, and also open up new markets in order to sell the final products.