Why is south koreas population larger than Australia’s and how can we increase Australia’s population?

answer; i believe that the correct answer is ( rivers);

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.

president reagan was a good presidant and should be presidant if he was still alive

explanation: