In a study, the measurable conditions, events, characteristics, or behaviors that can be controlled or observed are called: variables.
<h3>What is a study?</h3>
A study can be defined as a process or technique through which a scientist (researcher) observes and measures the effect of a risk factors, diagnostic test, or treatments on a population.
<h3>What is a variable?</h3>
In Science, a variable can be defined as the measurable conditions, events, characteristics, or behaviors that a scientist (researcher) can control or observe when performing a study.
In conclusion, the measurable conditions, events, characteristics, or behaviors of a living or non-living thing that can be controlled or observed in a study are typically called variables.
Read more on variables here: brainly.com/question/523303
There are several disadvantages of a two-party system including the regimented party values politicians must follow, the inability to compromise, thus the inability to make effective change and the extreme polarization of parties.<span> The two-party system also keeps independents and moderates from being able to act on any worthwhile ideas they share that do not fall squarely within one party
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The scuttling of the German fleet<span> took place at the </span>Royal Navy<span>'s base at </span>Scapa Flow<span>, in Scotland, after the </span>First World War<span>. The </span>High Seas Fleet<span> was interned there under the terms of the </span>Armistice<span> whilst negotiations took place over the fate of the ships.
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Answer:
- The narrator is speaking to children, telling them the story of Paul revere, thus serving the author's serving the author's purpose of instilling a sense of American pride and courage.
Explanation:
The narrator in the poem is conversing with the children as he is sharing the story of Paul revere and his courageous acts of midnight ride to warn about the enemy actions which reflected his bravery and patriotism during the American Revolution to safeguard his nation. Thus, his story serves the author's key purpose('behind including Revere's experience') of inculcating the values of American Pride as well as courage in the children as his story <u>reinforces the ideas of nationalism and patriotism in the children</u>.