I am not completely sure, but I think that standards of performance, or "performance goals", are used to measure productivity.
The correct answer is D. An enjoyment of solitude. Both loved living in the outdoors and being alone with their thoughts in the woods. This can be seen in the work "Walden" by Thoreau.
Answer: the answer is 4
Explanation: you should stick to a schedule so that doesn’t happen again hehe
