Answer:
The correct answer is option E. "The government implemented a generous welfare plan 3 years ago to support people who cannot find work".
Explanation:
If the government of Concordia implemented a generous welfare plan 3 years ago to support people who cannot find work, it is very likely that nowadays a portion of the population is still being benefited from this plan. This situation will avoid that the unemployment rate in the country will go down, even though the government implemented adopted expansionary fiscal policies.
the internal validity is still manipulated by the researcher and the DV is measured.
The DV is a variable that is being measured/observed, whereas the IV is a variable that is altered to see how it impacts something else. The term "dependent" refers to the idea that the IV will have an impact on the DV.
<h3>What parallels exist between studies conducted in a lab and those conducted in the field?</h3>
Since experiments are the only way to reliably establish causality, laboratory and field experiments are comparable in that they are both helpful in determining cause and effect. Furthermore, because there is a high level of control over confounding variables, the two experiment designs have the potential to have high internal validity.
Learn more about internal validity:
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Answer:
Alcohol withdrawal syndrome
Explanation:
The question actually tells us that Heather is having physical withdrawal symptoms after she stopped drinking.
In particular, Alcohol withdrawal syndrome includes various symptoms such like <u>headache, nausea, vomiting, insomnia, shaking hands, trembling and sweating.</u> As time passes <u>hallucinations</u> can also happen (after 24 hours) and the symptoms can continue getting worse: between 48 to 72 hours, <u>delirium tremens </u>can take place (this refers to vivid hallucinations) but it can also include heavy sweating and a rapid heart beat.
We can see that the symptoms Heather has after 24 hours without having alcohol are some from the alcohol withdrawal syndrome (trembling, vivid dreams, sweating, rapid heart rate, nausea, among others).
Ruby Bridges, she was the first child to integrate an all white school in the South.
I'm pretty sure the answer is fingerprint scanning.
