How Can You Add a Field to the Query Grid

question 437

Multiple Choice

How can you add a field to the query grid in Query Design view? Select all the options that apply.

• A) Double-click the field in the field list.
• B) Click the field in the field list.
• C) Drag the field from the field list to the query grid.
• D) Click a field name in the first row of the query grid, click the arrow, then click a field.

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Definitions:

Marginal Cost

The increase in total cost that arises when the quantity produced is incremented by one unit.

Profit-maximizing Rule

The principle that firms maximize their profits by producing at a level where marginal costs equal marginal revenues.

Marginal Revenue

The increased earnings a business obtains from the sale of one extra item or service.

Marginal Cost

The increase in total cost that arises from producing one additional unit of a product.