概念题：因果关系（ causation）

 因果颠倒(reverse causation)

All the Buddhist Catechism origins from: A: theory of origination B: the four noble truths C: theory of causation D: theory of impermanence

‌Children who like violent video games are more likely to show violent behavior. This must be because they are copying the games.（单选）‌ A: Coincidence. B: Correlation. C: Causation. D: None.

Which one of the following is a fundamental principle of viral disease causation? A: One virus type induces a single disease syndrome. B: Many viral infections are subclinical and do not produce clinical disease. C: The type of disease produced by a virus can be predicted by the morphology of that virus. D: A particular disease syndrome has a single viral cause. E: Social factors do not influence the occurrence of viral diseases.