Maker’s Chamber Corp is conducting cost volume profit analysis for roughly estimating the company's profit and other cost figures. The analysis shows that breakeven for the X division is 12,000 units sold. Which of the following pieces of new information would presumably cause the breakeven number to rise above 12,000?

SELECT ALL-THAT-APPLY

Group of answer choices

A new competitor may reduce the number of sales for the X division

The primary manufacturing machine for the X division had its useful life extended by three years

The labor staff negotiated a $1/hour wage increase for all manufacturing employees

A new competitor motivates Maker's management to lower sales price by $1 per unit

A new distributor is offering materials used by the X division for less per unit

Please explain why you choose and not choose the answers as well.