I believe it is a metaphor because it compares the public and swine without the use of like or as.
Answer:
Reading directly from a sheet of paper makes it difficult to sound natural
Answer:
An hour of physical education should be included in every student's school day because exercise and ground field activities helps in improving the health and mental state of a student.
Explanation:
In today's competitive world, a huge pressure and stress in mainly thrown on the school students especially the young children. Exercise is one of the roles in life that makes any aged person healthy in such case, games and an hour under the sun enhances and relaxes the mind and body of a student mentally and physically. Physical education is not a temporary good health but it keeps a student healthy for a long period of time and therefore an hour of physical education should be included in student's everyday school life not just for an escape route from pressure but also to take them away from today's technology for quite few minutes.
