In the early years of the labor movement, what was one of the main reasons workers wanted to organize?
Workers wanted health insurance and vacation benefits.
Factories were dangerous places to work.
Workers were afraid that their jobs would be shifted to foreign countries.
Machines were replacing workers' jobs.

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.