Julia buys 200 shares of stock ABC for $15/share and 100 shares of stock XYZ for $20/share. After 2 years, she sells all shares of ABC for $18 per share and all shares of XYZ for $16/share. Ignoring fees and taxes, what is Julia's capital gain or loss?
A) $700 gain
B) $500 gain
C) $200 loss
D) $200 gain