The correct answer is D. mob - move.
The root is the basic part of a word which is used to create other words by adding prefixes and suffixes to it. Here, that tiniest part of the word immobilize is mob, which comes from Latin and means to move. By adding the prefix im- you created the negative form of the verb, and by adding the suffix -ilize, you created that particular verb.
Answer:
can be depended on to tell the truth as far as they know it
Interpersonal conflict occurs when a person or group of people interferes with your plans.
