Problems that are straightforward, familiar, and easily defined are called $\_\_\_\_\_\_\_\_$ problems.

$1$ point

a$)$ Opportunity

b$)$ Structured

c$)$ Unique

d$)$ Nonprogrammed

The most efficient way to handle a structured problem is through $\_\_\_\_\_\_\_\_$ decision$-$making.

$1$ point

a$)$ Linear

b$)$ Unique

c$)$ Focused

d$)$ Programmed