Answer:
The correct answer is option B.
Explanation:
An oligopoly is a market structure in which there are few firms which are interdependent on each other such that price and output decisions of a firm affect other firms in the market. There is a high degree of competition in the market.
Firms in an oligopoly market can maximize profits by forming formal or informal collusion and reducing output level and increasing price.
Though such cartels are generally short-lived as each firm has the incentive to earn higher by not cooperating. The cartel will not be successful if there are other firms in the market which are not a member of the cartel.
A cartel will have a longer life if all the firms in the market are its market and the cartel has strict control on its members and ability to punish cheaters.
Answer:d) mania
Explanation: this is a symptom that affect someone with a bipolar disorder in which a person seems to have a lot of energy that they can do multiple tasks all at once, non stop.
Even if they don't sleep much they will still have a lot of energy. They get extremely excited but their mood also changes so quick that they get irritated so fast. They can't contain their emotions.
