Plate Tectonics and Evolution, Which Are Held with a High

question 3

Multiple Choice

Plate tectonics and evolution, which are held with a high degree of confidence because of rigorous testing and verification, are examples of:

• A)guesses.
• B)laws.
• C)observations.
• D)hypotheses.
• E)theories.

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Definitions:

Disability-Free

The state of being without any physical or mental limitations that inhibit daily activities.

Mortality Rates

A measure of the number of deaths in a particular population, scaled to the size of that population, per unit of time.

Hispanic Americans

Citizens or residents of the United States who are of Hispanic or Latino origin, representing a diverse range of cultures and backgrounds.

European Americans

Individuals in the United States who have European ancestry.