We Suspect That Mars Once Had Liquid Water on Its

question 39

Multiple Choice

We suspect that Mars once had liquid water on its surface because

• A) mapping satellites have detected dry river beds.
• B) rovers have detected minerals that must have formed in the presence of liquid water.
• C) mapping satellites have detected outflow channels coming from impact craters.
• D) All of the above

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Definitions:

Black Female Suffrage

The right of Black women to vote, a milestone achieved through the broader women's suffrage movement and civil rights struggles.

Nineteenth Amendment

The Nineteenth Amendment to the United States Constitution granted women the right to vote, officially becoming law in 1920.

Disenfranchisement

The revocation of the right to vote from a person or group.

Marcus Garvey

A prominent leader in the Black nationalism and Pan-Africanism movements, who advocated for the return of the African diaspora to their ancestral lands.