Last year, Caroline earned $$45,000.$ In August of this year, Caroline contributed $$6,410$ to an RRSP$.$ Assuming she does not have an RRSP carryforward and she incurred a pension adjustment of $$3,690,$ what is the MAXIMUM amount Caroline can deduct as an RRSP contribution on her tax return for this year?

Question $29$ options:

a$)$

$$0$

b$)$

$$4,410$

c$)$

$$6,410$

d$)$

$$8,100$