Chile's modern government is best described as: A. a stable democracy that replaced a military government.
B. a terrorist organization that launches attacks on its neighbors.
C. a religious group that gives most power to the Catholic Church.
D. a group of wealthy landowners supported by the United States.

the protestant reformation's started in 1517, disturbing the religious and political order in europe´s catholic countries. the outcome was the european wars of religion prosecuted in europe in the 16th, 17th and part of the 18th century. nonetheless, uprisings, territorial disputes, and great power conflicts were also causes of the wars.  

nothing certain is known about what happened, but it seems that the country declined gradually, perhaps due to bad government, or, more likely, due to a series of bad harvests, which resulted in widespread and recurrent famine.

food chain i would say only because there is competition on getting food and survival