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.
Mobilization is not a stage in the life cycle of social movements.
Answer: Daily Values are average levels of nutrients for a person eating 2,000 calories a day. A food item with a 5 percent DV of fat provides 5 percent of the total fat that a person consuming 2,000 calories a day should eat. You may need more or less than 2,000 calories per day
Explanation: Hope this helps u :)
The answer is prejudice against a people who were from an
enemy nation. Because of the attack on
Pearl Harbor, many Japanese citizens were rounded up and sent to internment
camps. Despite the interment, many Japanese Americans enlisted in the U.S. army
to prove their loyalty as many fought in Europe and distinguished themselves.
The Aqueduct of Jerwan. The aqueduct is part of the larger Atrush Canal built by the Assyrian king Sennacherib between 703 and 690 BC to water Ninevah's extensive gardens, with water diverted from Khenis gorge, 50 km to the north. An inscription on the aqueduct reads: Sennacherib king of the world king of Assyria.
