C might be the answer tell me if its right when you finish
Possessive common nouns are common nouns or pronouns that own other nouns. Apostrophes are used to indicate this possession. Example: I will not hide the teacher's glasses.
I am pretty sure it would be massive because it is an English question. If you are doing a multiple choice question you should see which one fits the best. If could also be positive impact.
I’m pretty sure A. not positive but pretty sure
Answer:
Tim had a skateboard made for him
Once a month my car is washed by someone
The students are told by the teacher to clean the blackboard
Our car was serviced by a mechanic at the garage
All of Alan's clothes are washed by his mom