Most southerners saw the election of abraham lincoln in 1860 as detrimental to the interest
because he was elected on a purely sectional vote and for the first time in americ a nte
interests of the southerners were in no way represented in the
senate
house of representatives
white house
supreme court

In the  White House.

Explanation:

Republican Abraham Lincoln was a well-known supporter of the abolition of slavery. His predecessor, James Buchanan, tried to appease the southern states and made political concessions to them in order to preserve the unity of the Union. But the election of Lincoln in 1860 was too much for many slavery states, they could not diggest his becoming the next USA president, and some states seceded even before he was sworn in.

the answer would be:

b. race

a. theta waves. this is because the person is in a light sleep which means the brain waves would show these kind of waves.