Answer:
Option D
Explanation:
Uncertainty Avoidance is defined as an uncertainty situation whereby people try to avoid situations that are unpredictable. so what they do is to avoid scenarios that could lead to unpredictable situations.
Mono-chronic Uncertainty, from mono which involves one thing, mono-chronic can be related to people that take one thing at a time and this passage does not relate to mono-chronic people. Same relates to poly-chronic, which involves more than one situations. Note this two words are not related to uncertainty but can be related to different cultures of people.
Uncertainty comfortable does not explain the passage in details
The best option is option D