In Addition to the Ball, a Trackball Usually Has One

question 10

True/False

In addition to the ball, a trackball usually has one or more buttons that work like mouse buttons.

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Definitions:

Grave Mounds

Ancient burial sites characterized by large earthen or stone mounds covering graves, often associated with various cultures worldwide.

Enclosures

Physical structures or spaces that are designed to confine or protect what is inside them.

Elegy

A song or poem expressing sorrow, especially for one who is dead.

Sorrow

A deep feeling of sadness or grief that is often caused by loss, disappointment, or other emotional pain.