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Explanation:
no
<span>The last one: Pomelos and oranges—types of citrus fruits—grow in tropical climates.</span>
Hey there! I believe your answer is
the late 1960s. MLKjr gave his speech in 1967, which in turn is apart of the late 60s era. Hope this helped!
Thanks,
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~Steve
By giving a speech in an American University, in April 1965.