The answer to this question is the japan one
Answer:
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Your answer is:
A rainbow is caused by sunlight and atmospheric conditions. Light enters a water droplet, slowing down and bending as it goes from air to denser water. The light reflects off the inside of the droplet, separating into its component wavelengths, creating the visual effect of colors. When light exits the droplet, it makes a rainbow.
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<span>a. the word to.</span><span>
An infinitive is NOT a verb, so s, es, ed, or ing should not be added to the end. Infinitives can be used as nouns, adjectives or adverbs. According to the pattern of what an infinitive should be, “to cook” is the infinitive of this sentence and it functions as a noun. </span>
Answer:
American astronomer and radio engineer who built the first radio telescope and was largely responsible for the early development of radio astronomy, which opened an entirely new research front in the study of the universe.