Answer:
Adverb clause.
Explanation:
An adverb clause is a clause or group of words that can be used or functioning as an adverb in a given sentence. It modifies the verb or adverb or adjective in the sentence thereby giving extra information about the where, why, how, when, etc of the verb.
As given in the question, the subordinate clause is <em>"while talking"</em>. This subordinate clause needed an independent clause to be able to function as a complete meaningful sentence. This <u>subordinate clause modifies or affects the verb "waved" which makes it an adverb clause</u>.
Thus, the correct answer is the adverb clause.
Usually for profession or business purpose writing.
It has been driven by diversification with everything from powered equipment through to planes, giving them plenty of cross-pollination technological developments. In particular, Honda is the world's leading engine maker, with annual production of more than 20 million internal combustion motors. the main benefits of a Honda Civic (or any Honda vehicle) are: Relatively low cost vehicle. It is relatively low cost as a personal vehicle. No headache dealer provided maintenance.
Answer:
It is worthwhile to make long-term goals for your future dreams. This is because if you are willing enough to fulfill your goal, your future dream will come true. Also, you will be glad that you stuck with your goal because of the outcome. Working hard can make your dreams come true.