The are 50 states in the USA. I hope this helps love! :)
Answer: order of test items
Explanation: An independent variable is a variable that is specifically manipulated by a researcher to investigate whether it consequently brings about change in another variable. The other variable, which is measured and predicted to be dependent upon the independent variable, is known as the dependent variable.
In the experiment above, the independent variable is the order or arrangement of the test items. The instructor gave two sets of order to two groups of students to study effect of the order on test scores. The effect on the test scores may be dependent on the order the tests were arranged.
Answer:
Over hunting would severely hurt and endanger the buffalo population. The slaughter of the buffalo might also cause the population of the Native Americans down.
Explanation:
It would hurt the buffalo, because the less of them, the harder it is to repopulate, but then the native Americans really depend on the buffaloes, they use them for everything, clothes, food, utensils, tools, and even containers!
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The reservation system gave indigenous people freedom and allowed them to keep some of their cultural and social traditions.
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Both countries had ancient civilizations and they both believed in different gods
