The topics of "tree trade" and "trade barriers" can be tricky. identify the statements that are accurate. free trade can be damaging to the environment. trade barriers can protect "infant industries" in countries. trade barriers can protect workers in developing countries from unfair or dangerous working practices.

"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.