Observing behavior in real-world settings and making no effort to manipulate or control the situation is known as naturalistic observation. It is a research method that is most used by psychologists which they observe their test subjects in thir natural habitat without changing any parameter.
Answer:
they fought in the war gained the right to vote for fighting in ww1 and from ww2 they gained respect especially the fighter pilots
Explanation:
Wouldn’t be able to have clean fresh water to drink and could get sick without it humans wouldn’t be able to stay warm without heat and indoor plumbing would allow a sanitary place to relive bodily functions
Land, label, capitol, and entrepreneur