Which of the Following Variances Cannot Occur Together During the Same

Multiple Choice

Which of the following variances cannot occur together during the same accounting period?

A) Unfavorable labor rate variance and favorable labor efficiency variance.
B) Unfavorable labor efficiency variance and favorable material quantity variance.
C) Favorable labor rate variance and unfavorable total labor variance.
D) Favorable labor efficiency variance and favorable material quantity variance.
E) None of the other answers are correct, because all of these variance combinations are possible.