Answer:
d.$90,000
Explanation:
given data
shares of stock  = 5,000
stock was = $180,000
four years ago cost = $120,000
AGI = $300,000
solution
we know that as per capital gain property in general rule  Pat deduct will be as
deduct = 30% of AGI Â Â .....................1
deduct = Â 30% of $300,000
current deduct = $90,000
and
remaining will be as
remaining = fair market value - current deduction  .................2
remaining = $180,000 - $90,000
remaining = Â $90,000 Â
so remaining amount carry over up to 5 years Â
so correct option is d.$90,000