C would be the correct answer because a claim of fact is trying to get a point across or prove something you believe.
The variable that a scientist observes to change while conducting an experiment is called the responding variable
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The responding variable (also called dependent variable) is the variable that a scientist observes to change while conducting a scientific experiment. The responding variable depends on the independent variable (also called manipulated variable). When the independent variable is changed by the scientist, its effect on the responding variable is usually observed and recorded. Responding variables can be observed (such as taste) or measured (such as length) in an experiment.
Answer:
A waste of time
Explanation:
Most meetings are pointless and poorly organized