Everyone should learn a sport. learning a sport is a great way to get exercise and have fun. there are many sports to choose from. team sports such as baseball and basketball are great for people who want to make friends. other sports allow people to spend time alone. swimming and running let people enjoy the great outdoors by themselves. there are even sports for people who enjoy cold weather. ice skating and skiing are fun winter sports.
 how does the author support the argument? a) by describing the sports people can do outside b) by explaining how sports people stay healthy c) by explaining how sports people make friends d) by describing the different sports people can join