Answer:
<h2>4. to monitor changes to the problem.</h2>
Explanation:
Measuring objectives is measure the progress, that why "to monitor changes to the problem" is the answer.
When we are setting objectives, these need to be measurable, because monitoring is crucial. This way, we can have a particular approach to events and see if objectives are having the expected performance.
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<span>A </span>decubitus ulcer<span>, also known as a pressure </span>ulcer<span>, pressure sore, or bed sore, is an open wound on your skin. Decubitis </span>ulcers<span> often </span>occur<span> on the skin covering bony areas. The most common places for a decubitis </span>ulcer<span> are your: hips.</span>