Which statement about frederick jackson turner’s theory of the frontier is false?
a. "rugged individualism" on the frontier promoted democracy.
b. taming the wilderness turned europeans into americans.
c. the frontier shape america’s character and institutions.
d. the frontier formed the exceptionalism of america’s society and character.
e. capitalism impeded the frontier because indian lands were priced too high for "common men."

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.