In spite of the wealth of the country Colombia and its natural resources such as coffee, emeralds and coal, Colombia has a turbulent history which caused a turmoil. And the answer to the given question is letter C. Powerful drug cartels and guerilla groups.
President Sukarno of Indonesia introduced a guided democracy, he believed that a western system government is not the right political system for Indonesia. Disagreement entered in Indonesia with this kind of system that resulted in military movements that took control of some parts of the country. Because of the political problems that rose up, Sukarno declared Martial Law.
Civilians, military and supporters gathered to support his ouster. The discontent on his term was high and his guided democracy was never accepted by the people. He was put to house arrest and died of health problem.
A is the answer (: hope this helps