walking for better health\nif you looking for an exercise plan? lace up your\nshoes and go for a walk…

walking for better health\nif you looking for an exercise plan? lace up your\nshoes and go for a walk. walking thirty minutes a day\ncan improve heart and lung health. it also strengthens\nmuscles and bones and can help maintain or achieve a\nhealthy weight. before starting a walking exercise program,\nit is important to take care to make it safe and enjoyable.\nwear comfortable shoes that fit well. dress in layers of\nclothing to adjust for any change in temperature. take\nalong a bottle of water. start at a slow pace, and increase\nthe speed over time. being able to talk while walking shows\nit is a good pace.\nsome people like to walk early in the morning. others\nprefer to walk in the afternoon. many folks walk the same\nroute every day. other people take different routes through\ntheir neighborhood so they dont get bored. instead of\ndriving to nearby stores, some people choose to walk.\nshopping centers sometimes allow walkers inside.\nexperts\nsay several short walks are as good as one long walk.\nsometimes people like to walk with their friends.\nwalking with a friend gives people time to talk about what is\ngoing on in their lives. friends can enjoy walks around\ntown, or they can explore new places. this can help\nimprove a persons mental health by reducing stress. it can\nalso boost self - esteem.\nthis question has two parts. first, answer part a. then\nanswer part b.\npart b\nwhich sentence from the passage best supports the\nanswer in part a?\na walking thirty minutes a day can improve heart and\nlung health.\nb sometimes people like to walk with their friends.\nc friends can enjoy walks around town, or they can\nexplore new places.\nd some walkers like to listen to their favorite music\nwhile walking.
Answer
Brief Explanations:
Part A is not shown, but assuming it is about the health - benefits of walking, the sentence that best supports it among the given options is the one that directly mentions a health - related benefit of walking. Option a states that walking thirty minutes a day can improve heart and lung health, which is a health - related benefit.
Answer:
A. Walking thirty minutes a day can improve heart and lung health.