You Have Just Invented a Time Machine and You Want

question 24

Multiple Choice

You have just invented a time machine and you want to investigate the past (the dream of every paleontologist!) .When is the earliest time in Earth's history that you would feel safe visiting without an oxygen tank in order to breathe normally?

• A)Cambrian Period
• B)Early Archaean Era
• C)Late Mesozoic Era
• D)Quaternary Period
• E)Devonian Period

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Definitions:

Literacy Tests

Literacy tests were historically used to disenfranchise voters, predominantly African Americans, by requiring them to demonstrate reading ability and knowledge of the constitution before voting.

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The act of expressing a choice or preference in an election or decision-making process.

March on Washington

A significant political rally that took place in Washington, D.C., in 1963, advocating for civil and economic rights for African Americans.

I Have a Dream

A famous speech delivered by Martin Luther King Jr. advocating for civil rights and an end to racism in the United States.