In 2016, Mr. C acquired 2,000 shares of Isotech for $3.00 per share including brokerage fees. In 2018, Mr. C sold 1,000 share of Isotech for $5.00 per share, and also paid $35.00 in brokerage fees on the disposal. In 2018, how much is Mr. C's:

a) Gain?

b) Capital Gain?

c) Taxable Capital Gain?