The right answer is "Cause as sufficient condition"
Explanation:
A condition A is sufficient for a condition B if and only if the truth (existence or occurrence) of A assurances or brings about the truth of B. In other words, A guarantees B, meaning event A produces event B. In the example above, the condition A might be “take the new parkway”, the condition B is “get there in half an hour”. Taking the new parkway guarantees getting there in half an hour.
True <span>Placebos ARE sometimes used in research in order to demonstrate the effects of participant expectations or beliefs on the outcome of behavior.</span>
