You didn't post the excerpt which will be used in answering the question. Also, I searched online but couldn't get the excerpt as well.
Based on further searches, the correct answer to the question is "The dictatorship resulted in many deaths". Dictatorship refers to the form of government whereby an individual or small group has absolute power.
Behavior can cause a lack of self-confidence by making people avoid situations where they would gain important knowledge or experience that often help confidence grow.