Help needed please
 A. The spinner has 4 colors, so there should be 4 possible outcomes
 B. The spinner can land on the same color twice in a row, so there should be 16 possible outcomes 
 C. There are 4 possible colors for each spin, so there should be 8 possible outcomes 
 D. There are 6 combinations that are counted twice, so there should be half as many possible outcomes