The answer should be B. Primary source analysis. hope that helps!!!
Answer: c. neither the subjects in the experimental or control groups nor the experimenters know which are the experimental and control groups
Explanation:
A double minded study could be described as one where both the party carrying out the experiment and the perty involved in the experiment do not know themselves. The researcher has no idea with whom they are interacting with. They just perform function and go their way. The purpose of the study is to eliminate suggestion among pratitioners.
Its either your answer or a one of the two not entirely sure because both is a good answer and both are true
Answer:
the failure of France to put down a slave revolution in Haiti, the impending war with Great Britain and probable British naval blockade of France – combined with French economic difficulties may have prompted Napoleon to offer Louisiana for sale to the United States.
Explanation:
the louisiana purchase was made in 1803. Thomas Jefferson bought it from France for about 15 mill
Answer:
Men and women
Explanation:
In an experiment, the variables used can be classed as either dependent or independent variables. The dependent variable is the possible outcome of the experiment; the effect. ... The independent variable is the variable that you have control over, what you can choose and manipulate.