Answer: 3. variable ratio
Options:
1. fixed interval
2. fixed ratio
3. variable ratio
4. variable interval
Explanation: The variable ratio of reinforcement uses rewards to create a high and steady rate of response. The rate of reward for a target behavior is unpredictable so the rat does not know when its response will get a reward. It will keep responding until the reward is delivered.
The options listed above are schedules of reinforcement. They are schedules used in rewarding target behavior in Operant conditioning.
One of the major contribution of Robert Boyle is "Boyle's Law" which states <span> that the pressure exerted by a gas state is inversely proportional to its volume at a constant temperature which in fact should be in a closed system; which means that if pressure increases the volume will decrease as well.
Some basic examples would be:
1. A balloon that has too much air will pop.
2. Pumping a tire can have its limit.
3. When we open soda cans.</span>
1. No confidentiality. This is the deadliest downfall of crowdsourcing. ... Putting your naming challenge out for crowdsourcing can clue in competitors to what you're up to and make it possible for someone else to see your great new idea and run away with it.
the driver on the left must yield the right-of-way to the driver on the right.
If you reach an intersection that is not controlled at the same time as a driver on your right, and both of you prepare to go straight the driver on the left must yield the right-of-way to the driver on the right.
The etymology of the term driver, inherited from the 15th century, refers to the profession of driving working animals, especially wagons and wagons. The verb 'to drive' originally means 'to move by force, to move by force.
Traffic accidents would be greatly reduced if drivers were well trained. Knowing driving skills is important for keeping the roads safe for everyone. At the same time, it also serves as a major breakthrough in many incarnations. Learning to drive well is a difficult task, but a very important one.
Disclaimer: Learn more about driving here brainly.com/question/1071840
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Answer:
Persistent depressive disorder
Explanation:
Persistent depressive disorder is a kind of chronic depression in which people suffer a long-time depression generally for at least two years. It caused difficulty in daily life functioning because it affects both mental and physical aspects of the human body like sleep appetite, hopelessness, sadness, poor concentration, fatigue, etc. It is dealt with antidepressant medicines and psychological counseling.
