I believe it is D oxidation
Even though the raid had failed, it caused tension between whites and blacks and helped raise stakes of the presidential election of 1860. His raid also helped make any further accommodations between the north and south nearly impossible, becoming an important impetus of the civil war... so he helped "launch" the civil war .
I think it's answer is D. humid subtropical
The growth of civilization most clearly traced is farming
Answer:
Explanation: Yes I agree ,the political world has its leagues, and like you said ,two main parties dominate the league and others are independent but what makes one party to emerge is its understanding with the political game