The answer is "variable-ratio schedule".
In operant conditioning, a variable-ratio plan refers to a calendar of fortification where a reaction is strengthened after an eccentric number of reactions. This timetable makes an enduring, high rate of reacting. Betting and lottery diversions are great cases of a reward in view of a variable ratio schedule.
<span>Prostate cancer - Cancer of the prostate gland.</span>
Your answer would be B. Hope this helps you!
Answer:
C. A hurricane is likely to make landfall in the next 24 hours.
Explanation:
only in so far as many areas under control of the Islamic Empires had once been Roman province such as North Africa and much of the Upper Middle East