Question

Which event most directly caused increasing instability in South Vietnam in 1955?

The presidential election was rigged.
The independence treaty was approved.
The country was divided into separate states.
The former emperor was appointed to lead the government.

Answer 1

The event that most directly caused increasing instability in South Vietnam in 1955 was **the presidential election was rigged**. The rigged election undermined the legitimacy of the government, led to public discontent, and intensified political factions, contributing to the instability in the region.