Which Statement About Immigration to the United States Is Most

question 32

Multiple Choice

Which statement about immigration to the United States is most accurate?

• A)The desire for economic advancement has been a major reason for immigration to the United States
• B)The ethnic mix of immigrants to the United States has remained mostly unchanged.
• C)The number of immigrants has remained constant in each decade during most of United States history.
• D)Nearly all immigrants have easily assimilated into American culture.

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Definitions:

Vagal Nerve Stimulation

An emerging biomedical treatment for depression that involves electrically stimulating the vagus nerve with a small battery-powered implant.

Randomized Control Trials

A study design in research where participants are randomly assigned to either the group receiving the treatment under investigation or to a group receiving a standard treatment or placebo.

Efficacy

The ability to produce a desired or intended result, often used in the context of a treatment's effectiveness.

Experimenter Bias

A process where the scientists performing the research influence the results, in order to portray a certain outcome.