About One-Third of the World's People Do Not Have a Decent

question 1

True/False

About one-third of the world's people do not have a decent place to use as a bathroom.

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Definitions:

Oskar Pfungst

A psychologist known for his work with clever Hans, a horse that appeared to perform arithmetic.

Wilhelm Wundt

A German psychologist regarded as the father of experimental psychology, known for establishing the first psychology laboratory.

Operational Definition

A clear, precise description of a variable in terms of the procedures or operations used to measure or manipulate it.

Curiosity

A strong desire to learn or know something, characterized by inquisitiveness and exploration.