Which sentence contains an example clue that the reader understand the meaning of “frugal”? we were very frugal, very careful to save our money and not to spend too much. our frugal lifestyle included clipping coupons and waiting for sales before shopping. raised to be economical with the money we earned, we all went on to lead frugal lives. our friends spent whatever they earned wastefully, but we were frugal with our salaries

Read the excerpt from a research essay published in a printed book. binge-watching television shows several times a week has a negative impact on people’s social lives. according to a study conducted by dr. cynthia toles, adults who binge-watched more than one show a week were more prone to insomnia and a less-healthy diet. further, "the process of watching several episodes of one show consecutively can cause changes to one’s sleep patterns” (toles). to follow mla citation rules properly, what does the author of this essay need to do? a.) add a citation after each sentence in the essay b.) include a page number after the author’s name c.) remove the reference to the name of the doctor d.) place an end quotation mark after the end parenthesis