The answer is studying how people use time.
Hope this helps!
The Answer is D cause of the people going back and forth.
Answer: im pretty sure its D
Explanation:
The correct answer is C. An example of measurement bias in scientific
measurement, of the available answers, would be a balance that always
reads 0.1g. The other possible answers are all examples of devices or
measurement techniques that would help a scientist to avoid measurement
bias, rather than contributing to it.
