The correct answer is B.
This speech was given after the attack on Pearl Harbor during World War II. During this attack, the United States was unjustly attacked.
With these words, Roosevelt is saying that the United States, which had been unjustly attacked, will win through to absolute victory.
He does not have to convince Americans that a war could be won, because, as he said, "<span>The people of the United States have already formed their opinions and well understand the implications to the very life and safety of our nation."
Therefore, the correct answer is </span><span>Roosevelt believed those who had been unjustly attacked would triumph.</span>
<em>Answer:</em>
<em>From farmable land to timber and gold, the 19th-century American West has long been described as a land of opportunity. But for many, it was little more than another place of bondage.</em>
<em>Explanation:</em>
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Yes it is, it has a period therefore a complete sentence.
I think that #3 is A #4 is B #5 is B #6 is D