Jim got $ 90 pocket money by working in a park every month. He spent two thirds of it in shopping on the Internet. The rest money was used to do the following things. From the chart know that he spent _____ in Charity(慈善) last year.

Things he did	Traveling	Charity	Snacks	Seeing movies
Money he spent	$ 210	?	$ 30	$ 55

A.  $ 45      B. $ 55     C. $ 65