The correct answer is letter D
Delayed reinforcement is a time delay between the desired response and the reward in the Operant Conditioning.
Operant conditioning (sometimes referred to as instrumental conditioning) is a method of learning that occurs through rewards and punishments for behavior. Through operant conditioning, an association is made between a behavior and a consequence for that behavior.
Answer: The stock market lost 14 billion dollars that day
I got these so I think it’s the first one
Answer:
The leading Radicals in Congress were Thaddeus Stevens in the House and Charles Sumner in the Senate. Grant was elected as a Republican in 1868 and after the election he generally sided with the Radicals on Reconstruction policies and signed the Civil Rights Act of 1871 into law
Explanation:
The ability to perceive visual depth is related to a similar property known as Retinal Disparity.
Retinal disparity is the reality that the left and right fields of vision offer slightly extraordinary visual pics while focusing on a single object. it's far a sort of binocular visual cue that allows humans to perceive depth and distance.
Retinal disparity marks the difference between the two photographs. because the eyes lie multiple inches apart, their retinas select up barely distinctive photographs of objects. The retinal disparity will increase as the eyes get closer to an item.
As an object's distance from the viewer increases, the dimensions of its image at the retina become smaller. And, generally, in the absence of additional visual cues, large objects are perceived as being nearer than smaller items.
Learn more about Retinal Disparity here brainly.com/question/14830057
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