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TEA [102]
2 years ago
11

How many independent variables should be tested at a time in a scientific investigation?

Social Studies
1 answer:
SCORPION-xisa [38]2 years ago
6 0

only one variable will be tested at a time

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The​ working-age population in Concordia was estimated to be 6.5 million in a certain year. The​ country's labor department anno
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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.

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The function of neurons is to secrete hormones. Is this true or false? Its Psychology
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5 0
3 years ago
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According to eric foner, why is freedom an effective theme to focus on in the study of american history?
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<span>Eric Foner believed that freedom is an effective theme to focus on in the study of American history because of what happened in the past during the American civil war the nation faced many controversial issues such as slavery. Because one of the problems of this American period was slavery. Furthermore, over three million African-Americans were slaves in the South and this means that they worked for other people but had no freedom and received no money for their work.</span>
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3 years ago
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