What efforts do doctors and engineers have to take in oder to be both accurate and precise

The answer is below.

Explanation:

These are the main efforts doctors and engineers have to take in order to be both accurate and precise

1.  They must ensure to make use of high-quality measurement tool

2.  They must ensure to take the measurement carefully, without distraction

3.  They must ensure to take the measurement under the right condition or temperature.

4.   They must ensure to reiterate or retake the measurement several times.

the correct answer would be d. hope this !