Which of the Following Statements About the T-Statistic in Regression

Which of the following statements about the t-statistic in regression is not true?

A) The t-statistic tests whether the regression coefficient, b, is equal to 0.
B) The t-statistic is equal to the regression coefficient divided by its standard deviation.
C) The t-statistic provides some idea of how well a predictor predicts the outcome variable.
D) The t-statistic can be used to see whether a predictor variables makes a statistically significant contribution to the regression model.