It was the Hydaspes River
The question ask on what role did Prussia play in the reform in the reform of education in the United States and the best answer among the choices is letter C. Reformers in the US adopted the idea that students should have access to the same content at similar grade levels.
The answer is:
True.
He was a Russian communist revolutionary and from the late 1920s was the dictatorial leader of the Soviet Union.
Control, independent and dependent variables, constant variables, random assignment, and manipulation are the elements of an experimental design. These are the elements that aid in determining a valid experiment.
What are components of a valid experiment?
Control, independent and dependent variables, constant variables, random assignment, and manipulation are the elements of an experimental design. These are the elements that aid in determining whether the experiment is valid. The control, independent and dependent variables, and constants are the four fundamental elements that have an impact on an experiment's validity. To deem an experiment valid, certain fundamental conditions must be met.
Hence, in the above experiment the scientist has constant variables, dependent variable, manipulation and also control so we can easily sum that his experiment is valid.
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He made the assertion that the people should unite and fight for their independence because war is the only way that they're gonna achieve freedom from the British Empire.