Answer: for unclear, imprecise is good, and For Rarely, infrequently Is good
Explanation:
An adjective clause functions as an adjective, that is, it gives some information about a noun in a sentence (or a pronoun) ( information which is not an action).
The noun modified here is "knife" and the information about the knife, that is the complete adjective clause is "<span> that his dad gave him.
"</span>
The answer to this question would be “sweet” and “innocent”
In is the answer
Hope it helps :)
