Given the Newest Dates for the Ngandong Homo Erectus Material

question 71

True/False

Given the newest dates for the Ngandong Homo erectus material on Java, it is possible that Homo erectus could have existed contemporaneously with Homo sapiens .

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Definitions:

Worm and Roller

A type of steering gear that uses a worm gear and roller to convert rotational motion into linear motion, aiding in steering mechanisms.

Manual Steering Gears

These are mechanisms that allow a driver to manually control the direction of a vehicle, often found in older or specialty vehicles.

Steering Wheel

The primary control interface for a vehicle's direction, allowing the driver to maneuver the vehicle by turning it left or right.

Alignment Turntables

Devices placed under a vehicle's wheels allowing them to pivot easily, facilitating precise adjustments during wheel alignment procedures.