Read the paragraph.
volunteering is a good way to gain skills and work experience. in a recent study, seventy-three percent of employers said they’d hire someone who’d volunteered. among employees who had volunteered, ninety-four percent said that it had benefited at work. students looking to improve their resumes should consider volunteering.
which sentence best connects back to the main idea?
volunteering is a good way to gain skills and work experience.
in a recent study, seventy-three percent of employers said they’d hire someone who’d volunteered.
among employees who had volunteered, ninety-four percent said that it had benefited them at work.
students looking to improve their resumes should consider volunteering.

one thousand and one nights, also known as arabian nights is a collection of stories whose basic structure is that of embedded narrative. this technique refers to a main story which works as the common frame - or framing narrative - for the other stories, and then this series of stories which are connected to the main one. this technique can also be referred to as a story within a story. the stories stem from the original tale, some begin and end on their own, some are connected to the previous or following one, by means of questions that are answered in the subsequent tale, or characters which reappear.

the rigid outer part of the earth, consisting of the crust and upper mantle is the lithosphere.     answer   crust and outer part of the mantle.