Weber’s law <span>states that the change in a stimulus that will be just noticeable is a constant ratio of the original stimulus. It does not hold for extremes stimulation. In the question, whether an envelope needs extra postage will be most accurate when judging a heavy envelope of 12 ounces. </span>
On January 24 2022 pretty sure
Answer:
variable
Explanation:
yearly expenses can change each year, and fixed expenses don't change
