Which of the Following Is/are True About the Best Regression

Multiple Choice

Which of the following is/are true about the best regression models?

A) They have relatively few predictors.
B) They have a relatively high R2 value.
C) They have predictors that are reliably measured and relatively unrelated to each other.
D) They have no cases with extraordinarily high leverage that might dominate and alter the model.
E) All of the given statements are true.