The correct answer is bipolar disorder.
This type of a disorder is characterized by rapid change of moods - one day, a person might feel depressed and very sad, and the other, they might be experiencing extremely elevated moods. This is what happened to Marco in the case above - so he might need to start seeing a therapist or taking medicine.
Answer:
Elected representatives
Civil liberties
independent judiciary
Organised opposition party
rule of law
The purpose of speech is to pass knowledge down through generations and to commuinicate to others
Answer:
Mia and David exemplify characteristics associated with Social Psychology
Explanation:
Social psychology is a scientific study that deals with how human behavior is influenced by other people in a particular social context. For example, Mia in the question wears a skirt, loves shopping and has no problems with having long hair because her social circle comprises girls who exhibit the same traits. Likewise, David loves sporting and participating in aggressive activities because boys in his social circle do the same. You can see that in both cases, Mia and David's behavior are influenced by their peers (social context).