But the great security against a gradual concentration of the several powers in the same department, consists of giving those who administer each department, the necessary constitutional means, and personal motives, to resist encroachment of the others.” Source: James Madison, President of the United States (1809-1817), The Federalist Papers: No. 51, published February 8, 1788

In this excerpt, Madison is referring to which ONE of the following US government foundational principles?

Select one:

a.
Social contract

b.
Federalism

c.
Natural rights

d.
Separation of powers

Explain the difference between an independent and dependent sample. choose the correct answer below. a. in an independent sample, the individuals are chosen without replacement; in a dependent sample, the individuals are chosen with replacement. b. in a dependent sample, one would use a two-tailed hypothesis test; in an independent sample, one would use a one-tail hypothesis test. c. a sample is independent when an individual selected for one sample does not dictate which individual is to be in the second sample. a sample is dependent when an individual selected for one sample dictates which individual is to be in the second sample. d. a sample is independent when an individual selected for one sample dictates which individual is to be in the second sample. a sample is dependent when an individual selected for one sample does not dictate which individual is to be in the second sample. independent samples are often referred to as matched-pairs samples.

Why do you think that historians use the word “revolution” to describe important changes in agriculture? how did the green revolution and other agricultural revolutions change the lives of billions of people? < < read less

Pedestrians,cyclists,skateboarders,and highway construction workers are know as?