6) During 2019, you have employment income of $40,000, a net rental loss of $16,000, interest income of $6,000, and income from royalties of $7,000. The royalties were on a book you wrote. You do not have Unused RRSP Deduction Room from previous years. You are not a member of a Registered Pension Plan during 2019. You contributed $2,000 to your spouses Registered Retirement Savings Plan in 2020. The maximum deductible 2020 Registered Retirement Savings Plan contribution to your RRSP is:

A) $3,580.

B) $5,580.

C) $4,660.

D) $6,660.