Respuesta :
The answer is B because having one measurement system can help communication to other countries.
Answer:
B. If they did not use one, data could be misinterpreted.
Explanation:
If they did not use a standard system, one scientist would have to guess what the other one meant by a certain measurement, and misinterpretations could result,
For example, did a measurement of 1 oz mean an avoirdupois ounce, a troy ounce, a fluid ounce, or an ounce-force?
A. is wrong. Scientists can still communicate, even if they do it imperfectly.
C. is wrong. Scientists can always do experiments and record the results using their own systems of measurement.
D. is wrong. Scientists can publish articles with their own units, but they may be misinterpreted by the readers.