Pat gave 5,000 shares of stock in Coyote Corporation (a publicly traded corporation) to her church (a qualified charitable organization) in the current year. The stock was worth $180,000. She had acquired it as an investment four years ago at a cost of $120,000. She reported AGI of $300,000 for the year. In completing her current income tax return, how much is her current-year charitable contribution deduction?

a.$90,000

b.$150,000

c.$180,000

d.$120,000