Scientific experimentation is important in that it allows the experimenter to <u>confirm the hypotheses with certainty.</u>
There is a wide range of approaches used in the scientific method, the most well-known of which is experimentation. While all of these techniques take a scientific approach, only through experimentation can specific characteristics of an actual system be manipulated and the results observed. If your mobile isn't getting a good signal, you can try wandering around until you find a cell phone tower, watching other people using cell phones to discover where they get the best reception, or searching online for a map of cell phone signal coverage. All of these techniques have the potential to yield results, but moving around and testing reception on your own is an experimental approach.
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Answer:
i think b and c
Explanation: sry if wrong have a nice day (:
I think about education of students with disabilities
If this is a true or false, I would say the answer would be true. If a business wants to find out the overall opinion of customers, they would need several opinions from many customers. If they only asked a couple, and those were the only people who did not like the certain item, then the grading or whatever of the certain item would be wrong because most people actually did like the certain item. If this is not a true or false, then I do not know how to answer this question because there is not enough information. I hope this answer helps! :D
It increases pollution expecially in rivers killing many animals and causing deforestation
