Answer:
C) tend to be similar in race, ethnicity, and SES
The main reasons the bicameral Congress of the United States (consisting of two chambers: Senate and House of Representatives) was created are the following:
The separation of powers was aimed to prevent tyranny. A unicameral legislature would mean to put too much power in one institution. However, with these two legislation, each can be checked by the other, and laws must be approved by both before they can be presented for executive approval.
Though American had gained independence of Britain, they got their inspiration from many of their laws in matters related to their government, including the inclusion of two houses. The British Parliament had two houses: the House of Lords (Composed of representatives of the aristocracy) and the House of Commons (Led with representatives of the people)
- To ensure fair representation of every American state
With a bicameral Congress, representation had a balance between statehood and population. Representation in the House was based on a state's population, and representation in the Senate is equal for every state. This accomplishment wouldn't have been possible with a unicameral Congress and would have been unfair to large and small states.
Correct answer: the hypothetico-deductive method.
Explanation: This model or method is a propose description of the scientific method. A researcher propose an hypothesis in a form that can be falsifiable. Then he/she must come up with tests for the observable data that he/she has. With this test the hypothesis can be proven true or false.
In summary, this method (The H-D method) is the procedure to build scientific theories. The results obtained come from direct observation or experimentation and will help to predict future effects that can be verified or proven by empirical evidence.