Answer :
Final answer:
In the sentence, the phrase 'whenever he saw a pretty girl approaching' is a subordinate or dependent clause that serves as an adverb clause as it modifies the verb and provides information about under what conditions he walked with a limp.
Explanation:
In the sentence 'He walked with a limp whenever he saw a pretty girl approaching', the italicized phrase is a subordinate clause. A clause is a group of words containing a subject and a verb. A subordinate clause, also known as a dependent clause, is a clause that provides additional information to the main clause but cannot stand alone as a sentence. Subordinate clauses generally begin with a subordinating word or phrase such as 'although', 'because', 'even if', 'when', 'whenever', 'since', 'as though', 'whether', 'as long as', 'until', or 'while'.
Moreover, the italicized clause in the sentence 'whenever he saw a pretty girl approaching' is acting as an adverb clause because it modifies the verb 'walked' and tells us under what conditions 'he walked with a limp'.
