Please help

During the height of the COVlD-19 pandemic, many people adopted one or more dogs. For people working remotely or not working at all, walking the dogs provided a good excuse to get out and get some exercise. And of course the dogs provided companionship for people who did not feel safe getting together with other people. But now that the pandemic has eased people have gone back to work, and so they aren't at home as much to walk their dogs. As a result, the demand for dogwalking services has increased (a clog-walking service will come to your home while you're away and take your dog for a walk, giving the dog much-needed exercise). Most dog-walking services are relatively small businesses, often sole proprietorships. Dog-walking businesses are not especially hard to open - Very little monetary investment is required; there is no particular education required; no special license is needed. Various dogwalking services tend to be very similar, so there is little difference in the service provided by one dogwalker compared to another. This question has 3 parts; read each part carefully before beginning to answer ' part 3. Please clearly label the parts of your answer as a, b, and 0. Answers that are not clearly labeled a, b, and G will not be read and will receive no points. a. (5) Explain the short-run effects of the increase in demand for dog walking on the price of dog-walking, the prots of dog walkers, the number of dog walkers, and the supply of dog-walking- servioes. \"Explain." means \"state what will happen and say why it wili happen.' A full credit answer must explain things in the proper sequence, clearly demonstrating what causes what to happen. b. (10) Explain the long-run'eifects of the increase in demand for dog-walking on the price of dog-walking, the prots of dog: walkers, the number of dog walkers, and the supply of dog-walking services. 'Explain' means \"state what will happen and say why it will happen.\" A full credit answer must explain things in the proper sequence, clearly demonstrating what causes what to happen. 0. (5)- Explain who benets, and how they benet, from the long-run changes you described in part b