Scientists Always Prefer Direct Measurement Over Indirect Measurement Because

Multiple Choice

Scientists always prefer direct measurement over indirect measurement because:

A) Indirect measurements are difficult to administer in field settings
B) Direct measurement is much easier to implement
C) Indirect measurement is more time consuming as it requires the investigator to create, administer, and record the data from the measurement tool
D) Indirect measurement requires them to make assumptions between what is measured and what it is supposed to represent