Answer:
B
Explanation:
He gave donors and friends powerful positions in government.
Answer:
Variable Ratio Schedule
Explanation:
First, there are two different types of reinforcement:
The positive reinforcement applies a stimulus to increase the frequency of the desirable variable.
The negative reinforcement removes a stimulus to increase the frequency of the desirable variable.
However, the positive reinforcement divides itself in different types:
A continuous reinforcement schedule gives us a reinforcement every time we engaged in the desired conduct.
On the other side, the partial reinforcement schedule also divides itself in
And these divide themselves in fixed or variable.
- The fixed ratio schedule gives a reinforcement after a <u>fixed number</u> of desired responses.
- The variable ratio schedule gives a reinforcement after a <u>changing</u> <u>number</u> of desired responses.
- The fixed interval schedule gives a reinforcement after a <u>constant amount of time.</u>
- The variable interval schedule gives a reinforcement after a <u>variable amount of time.</u>
In the example, the rats get a pellet of food, so we're talking about a reinforcement. They <u>don't get a reward EVERY TIME</u> they press the bar so we are not talking about a continuous reinforcement but a partial reinforcement. Since the rats press the bar and get a reward after certain <u>NUMBER</u> of times, we're talking about a ratio schedule. Finally, the number of times they need to press the bar to get a reward <u>VARIES</u> from trial to trial so this is a Variable Ratio Schedule.
The answer is:In the united State,the most widespread health problem relating to eating is "Obesity".
<span>Obesity refers to a medicinal state the place an individual need gathered to such an extent figure fat that it may have an negative impact with respect to their heath it may be the cause of serious disease. Whether an individual's body weight is in any event 20% higher over it ought be, he alternately she may be recognized obese.
Transforms for tobacco utilization need aid an possibility model for the plateaus in the predominance about corpulence in the united states.
Obesity need plateaued "around ladies furthermore young ladies in any case for ethnicity, in spite of the fact that it proceeds will increment around men and boys. </span>