Ms. campbell reads 1/12of a book to her class each day. what fraction of the book has ms. campbell read to her class each day

most people now work in jobs where they do one  kind  of work; they are carpenters, bankers, cooks, mechanics, and so forth. likewise, most  businesses produce  only certainkinds  of  goods  or  services, such as cars, tacos, or gardening  services. this feature of  production  is known as specialization.

b

being given a fair trial before a jury