which transition word or phrase would be most appropriate to introduce a paragraph that explains the causes…

which transition word or phrase would be most appropriate to introduce a paragraph that explains the causes of an event?\nin contrast\nas a result\ndue to several factors
Answer
Brief Explanations:
- "In contrast" is used to show differences, not causes.
- "As a result" is used to show consequences, not causes.
- "Due to several factors" is used to introduce reasons or causes.
Answer:
Due to several factors