If this is a true false question this is true
The correct answer is C. past tense.
Past tense is a grammatical tense used to describe an action or event that is done in the past. "Mixed" has a regular form "mix" and by adding "-ed" to it, it becomes a past tense.
Answer:
A, B and E
Hope this helped :)
For anyone that saw this before i put the wrong one its E and not C