Kinnetics Inc. purchased Class $8$ equipment $(20\%$ CCA Rate$)$ for $$15,000$ on July $23,2014.$ Opening UCC for Class $8$ in $2015$ was $$12,000.$ Kinnetics is subject to $40\%$ taxation. During $2015$ Kinnetics sold Class $8$ equipment with UCC of $$9,000$ and purchased another Class $8$ equipment for $$4,000.$

Which of the below are correct?

CCA of $$1,400$ in $2015$

Tax benefit of $$560$ in $2015$

Ending UCC of $$5,600$ in $2015$

All of the above are correct

None of the above are correct