In Bivariate Regression,if the F Value Is Significant (Say

In bivariate regression,if the F value is significant (say .05 or less) ,then:

A) we accept the null hypothesis that a straight-line model fits our data.
B) we reject the null hypothesis that a straight-line model does not fit our data.
C) we abandon our efforts to analyze the two variables.
D) we check for outliers.
E) we rerun the regression.