On january 1, 1863, abraham lincoln's signed the emancipation proclamation, which
a. freed some slaves but exempted those in areas under union control.
b. freed all the slaves in the united states, "henceforth and forever more."
c. freed the slaves in the border states of missouri, kentucky, maryland, and delaware.
d. freed the slaves only in areas controlled by union forces.

native americans suffered high rates of poverty and unemployment.

during the late 1960s and early 1970sthe need for political militancy grew among the native americans. throughout the 1960s, they had been the nation's poorest minority group, the most deprived group, according to practically every socioeconomic measure. in 1970, the indian unemployment rate was 10 times the national average, and 40 percent of the native american people were below the poverty line.

our current president donald trump