Hello there. today I am going to be telling on why you should buy and apple watch. There are many great reasons to buy one. A few of those reasons would be that you can send and receive calls from it and not even have to use your phone. Another reason would be that it has a health monitor so you would know how much you need to work out in a day. These are some reasons why you should buy an apple watch.
I hope this will be a good enough answer for you :)
Answer:
it supports the central idea which is the main cause of the authors writing or scripting it also affects it so that the people can get to know more about the particular book and makes us know about the central theme or climax