The Option Compare Database statement is used in a module to require that all variables be declared before they are used

Conditional formatting that displays a small graphic in each cell of a range of data is called a(n) ________

Fill in the blank(s) with the appropriate word(s).

Which approaches to user task analysis can be useful in user interface design?A) have users indicate their preferences on questionnairesB) rely on the judgment of experienced programmersC) study existing computer-based solutionsD) observe users performing tasks manually

What will be an ideal response?