Answer: B. Front and Back regions
Explanation: The use of different media accounts by Maria is used to demarcate front and back regions. It is usually used to explain the principle of social interaction, showcasing the differences in the attitude of an individual or person in the environment due to time, place or audience.
The front region could be explained as that part of a person which is visible to others and as such Maria tends to shape her attitude and portray a good image in the presence of her employer and professors.
However, In the back region, Maria will feel more relaxed and devoid of pressure to impress her employers or professors. In this region Maria wants to have fun and not act in other to please anyone.
Researchers often use computers in their experiments to keep from influencing the participants and to keep themselves <u>blind</u> regarding the conditions to which the participants have been assigned.
<h3><u>Why is research blinding crucial?</u></h3>
Blinding is crucial to prevent bias (such as observer bias and demand characteristics) and guarantee the internal validity of a study.
Participants may alter their behavior in ways that affect the outcome that researchers are aiming to measure if they are aware of whether they are in a control or treatment group. If those providing the treatment are aware of the participants' assigned groups, they may treat them differently, which could either directly or indirectly affect the outcome.
Learn more about research blinding with the help of the given link:
brainly.com/question/3453118?referrer=searchResults
#SPJ4
Answer:
the number of taste buds in the mouth that decreases with age.
Explanation:
Fifty-year-old Jack finds that he really enjoys the taste of scotch, whiskey, mushrooms, strong peppers, and onions, but his 21-year-old son does not. The reason for this difference in taste is likely due to the number of taste buds in the mouth that decreases with age. Jack sense of smell and taste changes as he was getting older usually between the ages of 40 and 50, the number of taste buds decreases
Answer: A. Earth takes 24 hrs to rotate.
1. Rotation 2. Revolution 3. Orbit 4. 12 months 5. 365 days
