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navik [9.2K]
3 years ago
15

When Isaac was promised, Abraham was 99 years old and Sarah was 90 years old. True False

Social Studies
1 answer:
Margaret [11]3 years ago
5 0
I think it would be true

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Select two answers that describe an oligarchy in terms of who governs.
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<span>An oligarchy is “rule by the few.”


</span><span>A small group of leaders decides the fate of the people


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Which is an example of the Supreme Court limiting the free exercise of religion?
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the answer is: People with religious objections to serving in the military can still be drafted.

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Freedom of religion is guaranteed by the Constitution’s ?? Amendment.
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<h3>What are internal and external validity?</h3>

The degree to which a study shows a reliable cause-and-effect relationship between a therapy and a result is known as internal validity. Internal validity also shows that a particular investigation enables the exclusion of competing hypotheses for a finding. Internal validity is not a binary term, either yes or no. Instead, we evaluate how confident we can be in a study's conclusions depending on whether it avoids pitfalls that could cast doubt on the results.

The term external validity describes how effectively the results of a study should be extrapolated to other contexts. In other words, the generalizability of the results is the subject of this form of validity. For instance, are the results generalizable to different populations, environments, circumstances, and eras? Transferability is a different word that describes external validity and a qualitative research design. Whether results apply other circumstances with similar characteristics is referred to as transferability.

Learn more about internal and external validity here:

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