Use the present perfect progressive form of the verb discuss to complete the sentence. the politicians the social program for the last month. discuss have discussed are discussing have been discussing

The politicians have been discussing the social program for the last month.

Explanation: The present perfect progressive tense is mainly used to refer to an action or event that started in the past and continues in progress at present. This tense is formed with the verb "have" or "has" plus "been" plus the present participle of a verb. Moreover, the present participle of a verb always ends in -ing. In that way, the present perfect progressive form of the verb "discuss" is "have been discussing" ("discussing" is the present participle of "discuss").

the following key ideas correctly express the key sentence.

restate key idea: most people can learn to swim in ten short lessons.

restate key idea: the majority of water-accident victims require mouth-to-mouth breathing.

restate key idea: an empty, tightly closed gallon jug will support a tired swimmer.  

restate key idea: first aid is to prevent accidents as well as assist in rescue.

explanation: the key idea needs to have the same topic as the key sentence (drowning and safety).

i c

yas the answer is c