c. Is lake r rivalrous and exclusive? What about lake y? How is this related to your policy decision?2. There are two lakes in your country in national parks and they are fished by 20 fisherpeople that can go to either lake. On lake r the total number of fish caught is given by FE = 10, - -12, where , is the number of people fishing the lake. Similarly, the total number of fish caught from lake y is given by Fy = 5, where , is the number of people fishing on lake y. a. Absent any regulation, how many fisherpeople will go to each lake what will be the total number of fish caught? b. If you are in charge of park policy, would you institute any regulation? For example, capping the number of fishermen per lake per day? What is the total number of fish caught under your policy