Answer:
if people aren't buying as much of the one item they tend to mark it down in price & if people are buying a lot of one item they will most likely tend to mark the price higher this is called supply & demand. :)
Explanation:
This is an acquired or a learned behavior.
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).
Answer:
D) The Central Powers were not likely to win and the United States didn't want to be on the losing side.
Explanation:
D) The Central Powers were not likely to win and the United States didn't want to be on the losing side.