The answer is<u> "variable interval.</u>
In operant conditioning, a variable-interval schedule is a schedule of reinforcement where a reaction is remunerated after a capricious measure of time has passed. This timetable creates a moderate, unfaltering rate of reaction.
To see how a variable-interval schedule functions, we should begin by investigating the term itself. Schedule alludes to the rate of support conveyance, or how much of the time the fortification is given. Variable demonstrates that this planning isn't reliable and may fluctuate starting with one preliminary then onto the next. At last, interim implies that conveyance is controlled by time. In this way, a variable-interval schedule implies that support is conveyed at different and erratic intervals of time.
<span>No, leaders should not receive perfect obedience. Leaders should constantly have to earn the trust and respect of the people that follow them. A good leader is not afraid to have their ideas challenged. Once a leader has established trust and confidence, followers will choose to follow.</span>
I think the answer is D. irrigation tell me if im right please
Answer:
change in demand; shift of the demand curve.
Explanation:
We know that income elasticity of demand derives by considering the percentage change in quantity demanded and percentage change in income
In mathematically,
Income elasticity of demand = (percentage change in quantity demanded) ÷ (percentage change in income)
By considering the above information, the change in income preferences is due to change in demand plus it also shift of the demand curve