Mountain is the name given to the geo forms or natural elevations of the earth's crust that have a minimum height of 700 meters, and therefore are higher than other lower formations such as hills. The mountains are the result of a geological process called orogenesis, in which the crust bends from the lateral thrust of the tectonic plates. The mountains occupy about 25% of the earth's surface. In general, rivers originate at the tops of the mountains, because at heights above 4000 meters there are moor areas where water from the clouds condenses and forms the rivers or snowfalls that melt and form rivers. The mountains also host large cities and towns because there is a variety of different climates and conditions for agriculture. So, the correct answer is Mountains.
The answer is ensuring that risks are reasonable in relationship to anticipated benefits
When the principle of beneficence is applied to a study involving human subjects it is important to safeguard subjects in the experiment. No matter how important the anticipated benefits may be, the risks have to be reasonable to protect the people involved.
The Judge is the one who has the authority to tell the creatives that their idea of using a world championship rodeo bull rider to promote handheld kitchen appliances is not a good idea and will probably open up the agency and its client to a great deal of ridicule because the judge is appointed to decide the process, form an opinion and the outcome of the creatives case.