I think you're looking for the name for this event? This is eclipse, and more specifically solar eclipse: when the Sun cannot be seen because it is covered by the moon between the Sun and Earth
From the description given in the question it is clear that Maurice’s understanding of the association between his father’s keys opening the lock and his father’s appearance is a form of classical conditioning. Classical conditioning is <em>a learning process that occurred when an organism associates a neutral stimulus with an unconditioned response, due to the presence of an unconditioned stimulus. </em>
It can be said that the sound of the key is the neutral stimulus, and the unconditioned stimulus is Maurice’s father appearance, while the unconditioned response is his happiness at seeing his father. Because Maurice has associated the sound of the key with his father’s appearance, his behavior changed even when the neutral stimulus appears, because he anticipates that the unconditioned response would appear afterwards.
Rather simply because for something to develop it has to be able to sustain itself or be sustained. Sustanability means to keep alive , while development refers to the growth of progress of.
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Answer:
Following are the answer to this question:
Explanation:
Dr. M.S.SwamiNathan was a geneticist in the agriculture sector and him worldwide director who has been known for his leadership role in India's 'Green Revolution,' a system in which high-yield wheat and rice seeds throughout the fields of poor farmers are planted.
He tells may thing about agriculture, in which he told that nothing else in the country does have a chance of just doing right if farming goes wrong.