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
The correct answer is A. Seismograph
The domain is the psychomotor domain. It incorporates physical development, coordination, and utilization of the engine ability zones. Advancement of these abilities requires hone and is measured as far as speed, accuracy, separation, methods, or procedures in execution.
Along these lines, psychomotor aptitudes seethe from manual undertakings, for example, burrowing a discard or washing an auto, to more mind-boggling assignments, for example, working a perplexing bit of hardware or moving.
Answer:
B) An open seat where the candidate who spends the most money wins.
Explanation:
Open seat elections are the highest rate of money being tied to election success. Almost always in this scenario the candidate that spends the most money wins.
