Answer:
The main difference is that you can use the Second Conditional to describe a result that can happen although it is unlikely that it will, while you use the Third Conditional to describe a situation that could have happened in the past had a condition been met.
Explanation:
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Have a good night ma´am/sir.
Be safe!
The answer to your questions will be summed up into one paragraph.
This is:
<span>The great poets commonly take up the subject of death in their works, but it is rare to see a great poet treat death in such a sustained and deeply personal way as Tennyson does. Many of his greatest works were written in the aftermath of the death of his closest friend, Arthur Henry Hallam. </span>
<span>Since everyone was scared of communism, Hollywood started making blacklists of people who weren't allowed to participate in movie making because it was feared that they would use the movies as a medium for spreading their ideological beliefs. Many actors and directors had their career's ruined because of this.</span>
A would be the most likely answer to this question.
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In the article, the author - Neil de Grasse Tyson discusses parapsychology and writes that comparing it with real science is absurd because there is no way to support the sixth sense in humans. He notes that our senses are limited and scientific knowledge is needed to prove the theories. The correct answer is D.