Answer:
The contract asset, cost and profits in excess of billings, of $500,000.
Step-by-step explanation:
As JFS follows completion contract method, the following will be recognized in the books for December 31, 2020:
1. Cost to Complete - $1,000,000
2. Revenue (billings done in 2020) $1,500,000
3. Profit - $500,000
Hence, the third option is correct