How can the? sales-quantity variance be decomposed? further? ?(Select all that? apply.)

A.

The? sales-quantity variance can be decomposed into a? market-size variance? (which arises when the actual total market size in units is different from the budgeted market size in? units).

B.

The? sales-quantity variance can be decomposed into a? sales-mix variance? (which arises when the actual number of units sold is different from budgeted units of all products to be? sold).

C.

The? sales-quantity variance can be decomposed into a direct materials mix variance? (which arises when the actual cost of direct materials is different from budgeted cost of direct? materials).

D.

The? sales-quantity variance can be decomposed into a market share variance? (which arises when the actual market share of a company is different from its budgeted market? share).