Answer:
Social media is a collective term for online platforms where users provide content without or with minimal intervention from a professional editorial team, but by the pure and simple action of each user, who manages their profile according to their consideration. The main characteristics are the interaction and dialogue between users, who exchange data, files, knowledge and experiences through these means.
Thus, since the main factor of these media is social interaction, a situation may arise with positive or negative implications, depending on how said social interaction affects the user. Regarding the positive aspects, social media serve to reduce the gap of distance and time between users, allowing a more fluid communication in less time. In addition, it serves to, in cases, increase self-esteem and positive perception of oneself, through the approval that other users make of the posted content.
Berlin
they were separated into two part by a wall
Natural selection is the change of a species traits and characteristics over time to adapt to its environment. Over a period of time, the species will change and evolve because of its changing traits to adapt.
When there is tendency of people taking higher risk during adolescence, then there could be an underdevelopment of the frontal lobe of the cerebral cortex in them
- Adolescence can be regarded as the the process that involves the development from a child into an adult.
- The frontal lobe can be regarded most anterior (front) part of the brain.
- This part of the brain extends from the area which is behind the forehead then to the precentral gyrus.
- The frontal lobe is the part of the brain that serves as one that helps individual to have higher cognitive functions,
- These cognitive function could be memory, motor function, problem solving, as well as emotions and impulse control.
- When there is underdevelopment of this part of Brain during adolescence , it will cause people to be taking risk that is too high for them to take, emotional outbursts would start to take place as well as some abnormal function of memory.
<em>Therefore, frontal lobe of cerebral cortex helps in cognitive functions in people.</em>
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