Answer:
a fish that age had caught and raised

In the English language, the word "who" is almost always used as a pronoun.
It represents a person, similar to the words "I" and "me".
The answers to this are A and B.
Among the two sentences given, the first sentence used the modifier correctly in order to clearly describe the words it is intended. The sentence, "I saw the car, that had passed us, screech to a halt at the red light." The modifier in this sentence is the phrase, "that had passed us". This phrase describes the word "car".
last one Is appropriate for me friends