The expression "there's no such thing as a free lunch" means a. if one person gains, someone else must lose. b. each person must pay for exactly what he or she receives. c. when scarce resources are used to produce one good they are unavailable to produce others. d. you cannot have a free lunch at the expense of someone else.

He following question refers to the text and graphic below. read the text and view the graphic carefully to you choose the best response. "how 7th grade students at madison middle school use their smart phones" i recently surveyed seventh graders at madison middle school to determine how they used their cell phones. my goal was to determine which daily activities were the most popular. out of 151 seventh graders in our school, 93 of them use smart phones. 57 of those students agreed to track their cell phones usage in a journal for three days. i compared journal statistics and gathered the following data. data revealed that students spent 35 percent of their phone time playing games and using apps. these included games played alone and against friends. it also included social media apps. students spent 21 percent of their time texting and 20 percent of their time listening to music. music included songs downloaded on their phones and music that streamed from other sources.14 percent of cell phone time was spent browsing the internet while 9 percent of the time was spent using the phone to take photographs. most ironically, students reported spending only 1 percent of their time using cell phones to make actual phone calls. image of a graph with the title, how 7th grade students at madison miller middle school use their smart phones. a pie chart is shown with the colours, orange, green, pink, purple, blue and light pink. the following are the present ages. orange 35 percent, games and apps. green, 21 percent, texting. pink 20 percent, music. purple, 14 percent web browsing. blue 9 percent, camera. light pink, 1 percent, phone calls.

Which evidence supports the inference that nora is afraid of what torvald will say if krogstad tells him about her forgery? do it for my sake—for your own sake—for the children's sake." "you don't know what that letter can bring upon us." "yes, it's too late." "you will never have to do that."

Which event occurred in the nearly two-year time span between act 3 and act4 of the tragedy of julius caesar?