Why the electoral system was put in place, and how it works, what do you think? Plz somebody help

Did north or south korea forces advance further into the other’s territory?

Define the word imperialism. what is your opinion: should the u.s. engage in imperialism? under what circumstances? offer a brief, effective argument against the opinion that you hold.

When top-roping is used, how long should the rope be in order to protect the climber throughout the climb?