If one party disagrees with a ruling from a U. S. Court of Appeals, its appeal will be heard first by which type of court?

A. State appellate court
B. U. S. Supreme Court
C. U. S. District Court
D. State Supreme Court

Which of the following explains why scarcity is a basic fact of life a. demand will always be greater than supply b. technology has not advanced far enough yet c. there will always be too many people on earth d. people cannot make good allocation decisions