3.which of the following ancient greek contributers is still used today by some doctors? a)hippocratic oath b) hellensim c)pythagorean theorem d) heliocentric theory
4. why was olive oil a valuable trade item for the greeks? a) it was easy to transport b) it was not produced in many other places c) it was considered sacred in middle eastern cultures d) it was prized by royalty
5. which of the following statements about merchants in ancient greece is true? a) they were usually native to greece b) they were slaves c) they were not granted citizenship d) they had voting rights

"neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the united states, or any place subject to their jurisdiction." - the thirteenth amendment to the united states constitution, 1865 which statement describes the effect that the thirteenth amendment had on american society? a) male freedmen were given the right to vote. b) slavery was made illegal in the united states. c) ex-slaves were given united states citizenship. d) southern states were no longer allowed to use convicts as labor.