Answer:
How often does he visits his parents?
The clause <em>if you ask her </em>is an adverb clause.
Since similarly to adverbs, these clauses answers some questions such as where, when, or in this case, under what condition, then this means that they are called adverbial clauses.
Its sub if im correct right
Answer:
a general statement or concept obtained by inference from specific cases
Explanation: