You deprive your six-year-old of dessert each time he fails to eat his spinach. in this sort of you weaken a response through taking away something pleasant or desired. a. negative reinforcement b. negative punishment c. positive reinforcement d. positive punishment

B. negative punishment

Explanation:

When many of us think of discipline, our minds immediately go to punishment. The goal of punishment is to stop bad behavior such as hitting, biting, shouting or responding. Punishment is also often reactionary, which means it happens after a child has done something bad. Positive punishment is when parents add something, such as slapping or extra tasks, in response to a child's misbehavior. Negative punishment is taking something, which may include limitation of computer time or punishment.

In this case, we can conclude that when a child's parents take the opportunity for the child to eat dessert when not eating spinach, it is a negative punishment. This is because parents are taking something from the child to prevent the behavior of not eating spinach.

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.