Spacetime Is Curved by

question 43

Multiple Choice

Spacetime is curved by

• A)mass.
• B)the force of gravity.
• C)quantum fluctuations.
• D)the vacuum force.

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Definitions:

Cross-Sectional Group

A research method that involves analyzing data from a population, or a representative subset, at a particular point in time.

Statistically Significant

A term denoting that the likelihood that a relationship between two or more variables is caused by something other than random chance is high enough to be considered notable.

Independent Variable

In research, an independent variable is the variable that is manipulated or controlled by the researcher to study its effect on a dependent variable.

Dependent Variable

In experimental and statistical research, the outcome variable that is measured to assess the effect of the independent variable.