To answer this question, we need to determine the correct conjugation of the verb "manger" (to eat) in the present tense for the subject "elle" (she).
The correct answer is C) mange.
Explanation:
A) mangerais - This is the conditional form of the verb "manger" and is not appropriate for the present tense.
B) mangez - This is the conjugation for the subject "vous" (you) and is not appropriate for the subject "elle" (she).
C) mange - This is the correct conjugation for the subject "elle" (she) in the present tense.
D) manges - This is the correct conjugation for the subject "tu" (you) and is not appropriate for the subject "elle" (she).
Therefore, the correct answer is C) mange.