Different environments helped contribute to different cultures because people a.
made use of the resources in their particular region.
b.
had no way to communicate with one another over long distances.
c.
had wars that destroyed the environment and affected culture.
d.
borrowed from one another but changed things to suit their needs.

Please select the best answer from the choices provided

A
B
C
D

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.