Answer:
This month's Presidents and the Constitution focuses on James Madison, “Father ... Madison demonstrated a strict interpretation of the Constitution's enumeration of ... It was clear that without significant improvements in the nation's infrastructure, ... He explained that “The legislative powers vested in Congress are specified.
Explanation:
Prezels
<span>The Roman empire was physically united by good roads and bridges and secure sea lanes.</span>
Answer:
here is your answer
Explanation:
scientific study
In a scientific study, a control group is used to establish a cause-and-effect relationship by isolating the effect of an independent variable. Researchers change the independent variable in the treatment group and keep it constant in the control group. Then they compare the results of these groups.
