The correct answer is experiment
Experiment is <em>"a type of scientific research in which the researcher manipulates and controls one or more independent variables and observes the variation in dependent variables concurrently with the manipulation of independent variables."
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The purpose of manipulating and measuring the variables in the experiment is to capture causality (relationship between cause and effect). Independent variables are responsible for possible causes, and dependent variables signal the effects. Two variables may have a very high correlation, but not necessarily one cause the other. There are three conditions for admitting causality
CBS, the Columbia Broadcasting System
The statements that apply to the financing of a political campaign and the
laws controlling it include the following:
- Individual donors can contribute up to a set amount and no more
- Campaigns are financed by public and private donations
- Finance laws require that donors and the amounts given be identified
Political campaigns are usually financed by private and public parties and
contributions are set to a particular amount to ensure equal playing ground
for all parties.
Donors and amount are also usually identified to ensure transparency on
the use of the funds.
Read more about Campaign financing on brainly.com/question/1086036
1. Too many feuds between families that had high positions in power and government.
2. Too many crimes at once.
To educate themselves about the products they are interested in, including the benefits and potential costs or problems
