In Year $1,$ a company sold $4,000$ units each of Product A and Product B$.$ For products A and B$,$ the selling prices were $$10$ and $$15,$ respectively. Also, the variable

expenses for products A and $B$ amounted to $$8$ and $$10,$ respectively. The fixed expenses of the company amounted to $$20,000.$ The company's average

contribution margin ratio was $0\mathrm{.}28,$ and the operating income was $$8,000.$ In Year $2,$ the company was able to sell $6,000$ units of Product A and $2,000$ units of

Product B$.$ There was no change in the selling price, variable expenses, and the fixed expenses in Year $2.$ Based on the scenario, identify a true statement about

the company's operating income in Year $2.$

The company's operating income increased by $$2,000$ in Year $2.$

The company's operating income increased by $$6,000$ in Year $2.$

The company's operating income decreased by $$2,000$ in Year $2.$

The company's operating income decreased by $$6,000$ in Year $2.$