Which of the following is true about the recent political history of the Democratic Republic of the Congo?

In 1990, a dictator seized and has held power ever since.

The political leader who gained power after the overthrow of a corrupt dictator was assassinated.

Religious tensions have escalated into full-scale civil war a number of times since the Belgians left the country in 1960.

The military leadership felt the country was stable enough, so they permitted democratic elections to take place.