Back-Yard Garden Discussion Question Your neighbor has a back-yard garden and grows fresh fruit and vegetables to be sold at a local \"farmer's market.\" He comments. "I hired a college student who was on summer vacation to help me this summer and my production more than doubled; Next summer, Ithihk I'll hire three helpers and my output should go up more than three- or fourfold\" THREE PROMPTS forthis discussion forum: 1) What concept or theory you newly learned can explain why the production more than doubled when your neighbor hired a helper? 2) Will production increase three- or fourfold if your neighbor hires 3 helpers next summer? Please use the diminishing of marginal product of labor to explain your answer. 3) Give the conclusion on whether your neighbor should hire three helper to boost the production