Wimers Wine Bar is a popular happy hour spot. The business typically employs three or four servers per shift. Megan Wimer is considering purchasing automated wine dispensers that will dispense 1.5-ounce, 3-ounce, and 5-ounce pours of a variety of wines. Each dispenser can pour four types of wine. This move toward greater automation will likely

a) increase variable costs and decrease fixed costs.

b) increase fixed costs and decrease variable costs.

c) increase both variable and fixed costs.

d) increase variable costs with no change in fixed costs.