Lack of animal protein in the human diet is a serious cause of the malnutrition. A. Lack of B. in C. serious D. of the
Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions.
Lack of animal protein in the human diet is a serious cause of the malnutrition.
A. Lack of
B. in
C. serious
D. of the