Answer:
Examples of Primary Groups are Family, Friends, Close Highly influential Social Groups.
Explanation:
Primary groups are the social groups which are small in size are are called the small scale society for a person. People in such groups share their personal life, feelings, activities, etc. Primary groups are first hand close people. Primary groups make up small scale society. Family is the first primary group of a person, then comes the friends from schools, then close family relatives and highly influential people from close groups come. All primary groups play important role in a person's life.
Answer:b) naturalistic observation
Explanation:
Naturalistic observation is a technique under which observation of the subject is done in its natural environment.
Usually this technique is used when lab research will be unreasonable.
How Does Naturalistic Observation Work?
This technique may be used just because people's responses may be more effective when they are in their comfortable environment than when they are in a lab for research purposes.
Sometimes the result of the research are more effective when the behaviour is observed in an exactly moment when it happens. By watching how people respond to certain situations and stimuli in real-life, psychologists can get a better idea of how and why people react.
The answers is 2. Acetylcholine
The most effective shots are delivered to an animal's vital organs—heart and lungs. In large game animals, these organs lie in the chest cavity behind the front shoulder. A lung shot is the most effective shot for big game. The area of the vital organs also contains major blood vessels and arteries.
