One of the ways in which labor unions achieve their goals by negotiating on behalf of all their members what is the term for this?

Which of the following are details about the compromise of 1877? election results in a couple of states were in dispute and too close to call. samuel tilden would be given the win in exchange for the removal of federal troops. the presidential election was close between rutherford hayes and ulysses grant. it was agreed troops would leave the south in exchange for a hayes victory.

Which two sentences in this passage talk about china’s efforts to curb environmental degradation?

Which events are correlated but do not necessarily have a causal relationship?