The scientific method involves hypotheses and research. C
The answer is The Placebo Effect.
The placebo effect is an substance with no known medical effects, such as sterile water, saline solution or a sugar pill
(I’m not a professional) but I would say that D would be a possible answer because it tests and shows what they (the interviewee) is interested in. Whether it’s for the money or the easy work etc.
Answer:
With over 90% of the country's total electricity generation capacity generated by hydropower plants, Nepal is heavily dependent on hydro resources to meet its energy demands. ... It is estimated that Nepal has the economically viable potential to put in place over 40,000 megawatts (MW) of hydro generation capacity.
Explanation:
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