Your answer is a hyphen.
The sign is (-)
A hyphen<span> is used to join compound numbers from twenty-one to ninety-nine when they must be written out. A hyphen is also used when the numbers in a ratio are spelled out.
hoped it helped
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I believe the correct answer is B. Kennedy talks about Puerto Ricans, Negros, and Mexicans in his speech, whereas Nixon just refers to as Americans. Hope this helps!
The answer is B.
Hope this helped.
The main idea is about Dolphins. The 2 key details are how they take care of there babies and about their teeth.