The answer would be ( B ) because Clara Barton is best remembered for organizing the American Red Cross which she helped the wounded in the Civil War.
I believe it’s rotation :)
For safety measures, if not, then tilted axis
County convention is like a gathering among counties and the statements that best describes what county convention is are the following: Nominated the governor, Nominated country officers, and lastly, choose delegates to the state convention. The answers are the second, fourth, and fifth options.
Answer:
Confounding variable
Explanation:
The confounding variable is the variable that is extra in variables. It is not counted by the experimenter in the research experiment. With the help of confounding variables, it can be explained that it is cor-relational but in actual it is not there. This variable introduces the bias ness in the experiment.
confounding variable is the variable that affects the variable hidden on its outcome. But technically if we see confounding is not a true bias. Bias occurs when there is an occurrence of an error in data collection. In confounding variable there is positive bias occur when an association of bias is away from null and negative bias occur when it is associated with null.
Answer:
School is free and compulsory for students at the primary (ages 7–14) and secondary (ages 15–17) levels, but roughly three-fifths of Brazilians have only four years of schooling or less.
In Brazil it is mandatory for children to go to school from age 6 to 14. Children under the age of six may be enrolled as long as they turn six in the first semester. These compulsory nine years of education are known as Fundamental Education (Ensino Fundamental) and are divided into two levels: Ensino Fundamental I.
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