Which two phrases in this information about Medicare prescription drug coverage are noun phrases? Medicare offers prescription drug coverage *to help senior citizens* and others who need medical assistance get the prescription drugs they need, under Part D of the program (or Part C if you are enrolled in the Medicare Advantage Plan). *The subset of the US population with Medicare* can join a drug plan to get this coverage. *Not all Medicare drug plans* are the same, however. Look *for the "Medicare Approved" seal on drug discount cards* to make sure you are getting the best deal.

type of error:

the error in the sentence is a "dangling modifier". a dangling modifier is a phrase, word or clause that "dangles" because there is not target to modify. in this case, "after mopping the floor" is the dangling modifier since it has no word to modify. the noun "house" cannot mop the floor; therefore there is a mistake in the writing of the sentence.

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).

c. to understand which information will best persuade your readers. (apex) correct answer.

look if you need really bad i will you