Answer: "<u>To give</u> is one of the best things people can do. <u>Volunteering</u> their time shows what caring people they are".
Explanation: A gerund is a non-finite verb form that ends in -ing and functions as a noun. An infinitive is also a non-finite verb form, but it is formed with "to" and the simple form of a verb. Moreover, an infinitive can work as a noun, an adjective or an adverb. In the passage provided,<u> "giving" is a gerund because it ends in "-ing" and it is working as a noun;</u> therefore,<u> it must be transformed into an infinitive by adding "to" and writing the simple form of the verb: "give"</u>. Furthermore, <u>"to volunteer"</u> is an infinitive because it <u>is made up of "to" and the simple form "volunteer"</u>. "To volunteer" must be changed into a gerund by <u>deleting the "to" and converting "volunteer" into a gerund: "volunteering"</u>.
D) There is no way to tell if he is less-qualified.
Hope this helps, baiii<3
He became overwhelmed by the day and now that there was nobody there to witness, he gave in to the pain that any child in his situation would've given in to way earlier. His pride made him hold back the tears until no one would witness his pain. <span />