Answer:
A
Explanation:
A gerund is a verb that acts as a noun by adding -ing. In the first option conducting ends with ing however none of the other sentences contains a verb ending in it. And hence the answer is A.
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Practicing a lot and getting help from teachers or peers
Answer:
What is a search engine and what is its function? Search engines function on the Internet by allowing Internet users to find specific information from the Web based on keyword criteria that is entered by the user. Each search engine has a crawler that projects into the Internet to follow hyperlinks and gather information from Web pages.
