The verb phrase is underlined in the sentence. what principal part is the main verb?

we are having a wonderful time at the museum.

a. present participle

b. past

c. past participle

d. present

Select the rebuttal statement that best refutes the viewpoint in section one. a) it is necessary to oversee the athletes involved in mixed martial arts. b) it is unnecessary to oversee the athletes involved in mixed martial arts. c) it is necessary for athletes involved in mixed martial arts to self-regulate. d) one distinctive feature of mixed martial arts is the combination of various techniques.

Karen often finds that tasks come up unexpectedly during her day, and she has trouble figuring out how to rearrange her schedule because she changes it daily.  what should karen do to prevent these unexpected tasks from disrupting her day

Question 21 of 25 2 points which sentence is a claim that is both arguable and defensible? o a. giving children mobile phones can protect them in emergencies. b. mobile phones are bad for most individuals, especially children. o c. children should not be given mobile phones, d. mobile phones can be used for good or evil,