Final answer:
The true statement about effectiveness is that performance increases as effectiveness increases because effectiveness measures the extent to which an organization achieves its goals and can coexist with efficiency.
Step-by-step explanation:
The statement about effectiveness that is true is that performance increases as effectiveness increases. Effectiveness in an organizational context refers to the extent to which an organization achieves its goals. Efficiency, on the other hand, is concerned with the optimal use of resources to achieve these goals and focuses on producing goods and services in the most economical way without wasting resources. Contrary to some misconceptions, it is possible for an organization to be both efficient and effective simultaneously. While efficiency looks at the relationship between inputs and outputs to maximize production, effectiveness is more about the end result and meeting organizational objectives.