Why did tension develop between the United States and the Soviet Union after WWII? a. These two superpowers both believed in spreading communism to the world
b. These two superpowers had different goals in helping European governments after WWII
c. The Soviet Union and the United States have always been enemies
d. The United States and Soviet Union were not enemies during the Cold War

Griffin correctly concludes that the coordinate pair for the russian federation is an influential point, because removing the russian federation from the relationship will significantly change the trend of the regression line. is an influential point, because removing the russian federation from the relationship will not significantly affect the estimated coefficient of determination of the regression line. is not an influential point, because the russian federation does not have the highest cvdir of all 1111 nations in the scatterplot. is an influential point, because removing the russian federation from the relationship will not significantly affect the estimated slope of the regression line. is not an influential point, because the russian federation has a positive residual in the least-squares linear regression.