I think the answer for this one is C.
Answer:
Two Weeks
Explanation:
Major Depressive Disorder or simply Depression is a serious mental disorder characterised by periods of low, sunken moods, withdrawal and lack of interest in everyday activities like talking, eating, socializing.
The will to stay alive begins to gradually ebb as the victim is no longer interested in life and begins to withdraw from people.
The victim may also start hallucinating by seeing or hearing things that do not exist.
However for a person to be confirmed as depressed, the symptoms must have lasted for a minimum period of two weeks
Three of the mentioned events happened in the last (20th) centuty: Nafta went into effect in1994, Panama regained control over the Canal in 1970s and Fidel Castro was is still alive.
The event that came first was the following one: <span>(2) Simón Bolívar established Gran Colombia.
It happened in the 19th century. </span>