請依下文回答第 47 題至第 50 題：
        It matters where you are born. This is true if you are a chicken. While most laying hens in the US live in cagesthe size of a file-cabinet drawer, California’s new laws require the space for each hen be doubled, enough to letthem stand up and extend their wings. The idea of animal welfare seems to be catching on as Oregon, Michigan andWashington are following suits. Furthermore, in India, dairy farmers also begin to believe happier cows can pay offin both healthier milk and bigger profits.
【題組】 47 What do California’s new laws ask their farmers to do?
(A) To enlarge the cages.
(B) To exercise their hens.
(C) To renew their cabinet drawers.
(D) To catch their chicken.