Limits are used for mathematics like landmark numbers but I think since you're talking about social studies landlord would basically be certain spots in the world like the equator
Answer:
to avoid debt or financial problems :)
<span>The correct answer is partial reinforcement<span>.
Partial reinforcement refers to a reinforcement schedule, wherein a behavior is reinforced sometimes rather than all the time. Research studies indictae that partial reinforcement is a powerful tool in shaping and maintaining behavior. In this instance, where John sometimes rewards his daughter for excusing herself, he is using a partial reinforcement schedule.</span></span>