A public good is a product or service that one consumer cannot prevent another consumer from using, and is accessible without payment.
Answer:
you may feel tired all the time if you have chronic fatigue syndrome. This condition causes extreme fatigue that doesn’t improve with sleep. Its cause is unknown. There’s no test to confirm chronic fatigue
Explanation:
The use of civil service exams
The principle which allowed Marta to find her dog Roxy is known as an: d. absolute threshold.
<h3>What is an
absolute threshold?</h3>
An absolute threshold can be defined as the smallest (lowest) level of stimulus such as light, touch, sound, etc., that can be detected by a living organism, usually half the time.
In this scenario, a principle which allowed Marta to find her dog Roxy amid all of the other barking dogs is known as an absolute threshold.
Read more on absolute threshold here: brainly.com/question/15301528
#SPJ1
