Read this excerpt from on becoming an eventer by Dean Cayman from this world stock basement keep my home set up really neat projects my younger brother Mitch and his friends as well as some of my own friends would come after school to help us 16 always know and you don't like your printer or paying them for their help I always Surprise by the numbers of orders I was getting for more and more equipment soon I don't have to build and design new things giving over this work to other kids gave me more time to do what I wanted to do this went on after school and all Summer kamens style is
A. informal he uses the slang to entertain his readers
B. informal his purpose to inform and entertain the readers with his personal experiences
C. formal he uses complex word and ideas to inform the reader of completed scientific produces
D. formal his purpose is to persuade the reader to take part in important scientific iinventions
plz hurry