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.
Answer:
Option C
Explanation:
It was during the time of medival Europe (11th & 12th century), when popes challenged the European monarchies over the freedom to choose bishop. This conflict was then resolved by the "Concordat of Worms" through a compromise agreement between the two parties. This conflict led to winning of great dukes and abbots and falling of the German empire
Hence, option C is correct