To minimize potential risks of harm, a researcher conducting an on-line survey can d<span>esign the survey so that no direct or indirect identifiers are collected.
This way, there will be little or no risks of harm at all, if there is a survey that is going to eliminate any possibility of collecting either direct or indirect identifiers. Given that eradicating any such risks is the most important thing here, such surveys are a must.</span>
Answer:
b
Explanation:
perfectly elasticity is when at an existing price quantity demanded can increase or decrease.the numerical co efficient is always infinity ♾️
