Did You Use the GPS on Your Phone Today? Comprehension&Vocab

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Purpose of the article 'Did You Use the GPS on Your Phone Today?'

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Introduce readers to mathematician Dr. Gladys B. West.

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Photos and 'What to Know' box help readers understand:

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technology involved in GPS

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Mackenzie Carro describes West at Dahlgren as spending her days poring over data. Synonym for poring over?

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studying

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Carro states that West worked tirelessly, even at night. This suggests West was...

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hardworking

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NASA’s early space flights fit into which article section?

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"A Whole New World"

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Provide with necessary equipment or supplies

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equipped

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to form or create anything new

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forge

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Requires great strength, courage, or effort—like Hercules.

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herculean

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Finding a way to a place while traveling

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navigation

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A person who leads people to their seats at an event.

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usher