How does satellite imagery help guide Sarah Parcak's
archaeological expedition in Egypt?

answer; by working independently, the states have a high likelihood of developing innovative solutions that can be employed in other states;

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.

answer; dr.black,who allows only certain individuals to mate;