Answer: E.) The days are the shortest or longest
Explanation: there are a summer and winter solstice when the sun reaches its highest or lowest point in the sky, which marks the longest or shortest day.
Answer:
Negative reinforcement
Explanation:
Negative reinforcement can be defined as the acts or behaviour carried out by person in order to encourage someone to do what he /she said.
Negative reinforcement are often use to encourage or motivate someone and as well change the person behaviour. It also strengthened a person behaviour by removing negative result.
This example "Elton's mother has been nagging that he should practice at the piano for the upcoming competition. Elton eventually complies to stop her nagging" simply illustrates NEGATIVE REINFORCEMENT because Elton's mother was nagging in order to encourage Elton's to practice the piano for the upcoming competition and as well change is behaviour in which Elton finally complies to do what she said due to her nagging.
Knowing about the effects of the perceived distance of objects on their perceived size can help us understand the moon illusion.
<h3>What is the moon illusion?</h3>
The moon illusion refers to an optical illusion in which the Moon looks bigger when it's rising or setting and smaller when it is high in the sky. Photographs have proven that the Moon is the same width near the horizon as when it's high in the sky. However, that isn't what we perceive with our eyes. Therefore, it's an illusion that is rooted in the way our brains process visual information.
Many different explanations were offered for this immensely powerful real-world illusion over the centuries. Today, the explanation for this illusion is still debated.
Find out more about the moon illusion here: brainly.com/question/13025783
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