How did the ideas of slavery begin to change around the time of the amerca revolution

In the year blank the us stock market collapsed. a. 1929 b. 1921 c.1933 d. 1941

The united states government was in debt from its beginning. how did the u.s. get into debt, and whom did it owe money?

Read the excerpt below and answer the question. and i live on, but in grief and self-contempt, left here without the light i loved so much, in a great tempest and with shrouds unkempt. no more love songs, then, i have done with such; my old skill now runs thin at each attempt, and tears are heard within the harp i touch. (lines 9-14) which of the lines, taken from the sestet shown above, is the volta?