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Umnica [9.8K]
3 years ago
15

Why was the Battle of Gettysburg a turning point in the Civil War?

Social Studies
2 answers:
Lady_Fox [76]3 years ago
4 0

Answer: D. General Lee lost so many troops that he never invaded the North again.

Explanation:Lee's plan to invade the North and force an immediate end to the war failed.

Gala2k [10]3 years ago
4 0
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validity and reliability of the seated medicine ball throw as a measure of upper body power in older women
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The correct answer is :

An upper body performance test known as the sitting medicine ball throw (SMBT) is used to assess muscular health in older people. The aim of this study was to assess the test-retest reliability and validity of the SMBT in older women. In this study, 35 ladies (mean age: 75.15 + 6.39 years) took part. Over the course of three sessions, subjects completed SMBT trials utilising standard ball masses (SMBT4 lb and SMBT3 kg). On the first day, instruction in the SMBT and chest press 1 repetition maximum (CP1RM) was given. The tests were repeated on day 2, but data were recorded. On day 3, SMBT was retested, and then chest press peak power (CPPP) values between 30 and 80 percent of CP1RM were assessed.

The CPPP and SMBT4lb (r = 0.775, p 0.001) and SMBT3kg (r = 0.734, p 0.001) exhibited significant relationships (p 0.05), and the SMBT distance showed expected ageing reductions (r = -0.724 to -0.626, p 0.001), proving its validity. There was found to be high reliability between testing days, and Bland-Altman plots revealed few locations that deviated significantly from the bounds of agreement. The SMBT is a valid and incredibly trustworthy instrument that health providers can use to track upper body muscular power deficits in older women and enhance treatment regimens.

To learn more about validity and reliability refer the link:

brainly.com/question/14124062

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4 0
1 year ago
In the Cornell notes system, what is the left-hand column used for?
dedylja [7]

Answer:  marking main ideas and jotting down questions when you review your notes.

Explanation:   The Cornell System for Note Taking. The Cornell system uses a double column format for taking notes. The lefthand column (called the Recall column) is reserved for marking main ideas and jotting down questions when you review your notes.

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Why is socialization needed highlights its significance​
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Answer:

Explanation:

The role of socialization is to acquaint individuals with the norms of a given social group or society. It prepares individuals to participate in a group by illustrating the expectations of that group. Socialization is very important for children, who begin the process at home with family, and continue it at school.

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3 years ago
List 5 examples of GDP (not a good but brand names)
xxMikexx [17]

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We know that in an economy, GDP is the monetary value of all final goods and services produced. ... Consumer spending, C, is the sum of expenditures by households on durable goods, nondurable goods, and services. Examples include clothing, food, and health care.

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