Chapter Resources x Take a Test - Steven George X OWL : ECONOMIC 10214 002 F X Marginal and Total Opportunity X + C mathxl.com/Student/PlayerTest.aspx?quizme=1&chapterld=3§ionld=2&back=StudyPlanRecommendations.aspx%3fchapterld%3d3%26sid%3d2%26objectiveld%3... by S : Apps G Google ) i T Thesaurus.com M Gmail ) Maps Pearson Logo V ZLibary WileyPLUS: Introd... we WileyPLUS BibliU - Reader Course Hero Logo Reading List EC1021A-002- Fall 2021 Steven George & | 12/12/219:27 PM Quiz Me: Quiz Me: 2.2 Using Resources Efficiently Question 3 of 5 This quiz: 5 point(s) possible This question: 1 point(s) possible Resume later Submit quiz Harry enjoys tennis but wants a high grade in his economics course. Harry's PPF , and his MB curve Figure 1 shows the limits to what he can achieve. O A. rotates upward; does not change Figure 2 shows Harry's marginal benefit curve from tennis. O B. does not change; does not change Now Harry suddenly finds high grades in economics easier to attain. C. does not change; shifts leftward O D. rotates upward; shifts rightward Harry's efficient time allocation for playing tennis |increases Figure 1 Figure 2 Grade in economics (percent) Willingness to pay (percentage points per I 90- 12- 10 80- 8- C 70- 6- 60- 50 Harry's Harry's N MB 40- of 2 4 6 8 10 12 2 4 6 8 10 12 Tennis (hours per week) Tennis (hours per week) Next