By the End of the Twentieth Century,which of the Following

question 19

Multiple Choice

By the end of the twentieth century,which of the following permitted large numbers of people to communicate across global networks more easily than with their neighbors?

• A) Commercial Web browsers and the Internet
• B) Satellite phones
• C) Smart phones
• D) Streaming video

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Definitions:

Walking Upright

Refers to the ability of humans and their ancestors to move by standing on two feet and using the legs for locomotion, distinguishing them from quadrupedal animals.

Large Brains

Refers to species, including humans, that have brains larger than would be expected based on their body size, often associated with higher levels of cognitive function.

Notochord

A flexible rod-shaped body found in the embryonic stage of all chordates that provides skeletal support.

Longitudinal

Pertaining to research or studies that follow the same subjects over a period of time to observe changes.