Answer:
Lien graphs. Because you want to see how it rised, and lowered.
Explanation:
Answer: c) history
Explanation:
According to the question, major issue of history can be seen in research of Ron as power saw's noise can impact response rather than independent variable.Thus, series of past event that took place before in experiment can get disturbed through noise and produce incorrect or influenced outcomes.
Other options are incorrect because selection, testing and instrumentation are not the major issue of the scenario.Thus, the correct option is option(c).
Young people find the transition between school and university challenging due to these factors: The responsibility of the provided freedom. Students are given a lot of freedom in university in comparison to school. ... The level of maturity has to be increased because decisions made at university are life-changing.
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