The answer is "one-third or 1/3".
We found that around 1/3 of grown-ups announced being hesitant to walk alone in their own communities. As earlier research has shown, ladies were essentially more prone to report fear than men (44% contrasted with 19%). So also, sexual minorities and individuals of were essentially more probable than heteros and non-Hispanic whites, separately, to report being hesitant to walk alone during the night.
Answer: Respect for persons
Explanation: Respect for persons is one of the fundamental principles in research. It is the recognition of a person as a autonomous, unique, and free individual. It also means that we recognize that each person has the right and capacity to make her or his own decisions. Respecting a person ensures that dignity is valued.
Slightly road built that invented by McAdam <span>makes the road slightly convex, and would make rainwater that fall on the road to be quickly drained.
This would prevent the water from damaging the road Foundations.
Even until today, McAdam's invention is considered as the most effective and economical method of road construction</span>