Majority rule .................
Answer:
The <em><u>Twenty-sixth Amendments</u></em> to the United States Constitution prohibits the states and the federal government from using age as a reason for denying the right to vote to citizens of the United States who are at least eighteen years old. Also allowing women the right to vote.
Explanation:
Based on research studies, the aspect of city life that might catch a human ecologist’s attention is "<u>the decision to make sidewalks narrower so that a city Road can provide on-street parking."</u>
<h3>Who is an Ecologist?</h3>
An ecologist is a professional or scientist who studies how humans, animals, and plants interact or relate to their environment.
Thus, to understand how humans interact with their environment, a human ecologist would want to know the reason behind making sidewalks narrower so that a city Road can provide on-street parking.
Hence, in this case, it is concluded that the role of human ecologists in understanding humans and their environment is vital.
Learn more about Ecologist here: brainly.com/question/949008
Answer: Occam's Razor
Explanation: Occam's Razor is the principle that describes about the situation or experiment. The explanation with the least number of assumption for that theory among all explanations is supposed to be correct.The more the number of assumptions , the more explanation tends to be incorrect.
Other options are incorrect because replication other's works is not done in the theory .Extraordinary claims are extraordinary proofs that have been contradicted before.Ruling out the hypotheses of the rival part is also not described through the question's statement.
Thus, the correct option is Occam's Razor.