The cartoon "Haze on Ten Faces" tells us (1) that the law exists objectively and the haze weather is inevitable. 2) Values are instructive.

Analysis of test questions: the topic ① is wrong, because the law is objective, and it cannot be said that people are powerless before the law; Cartoons show that to establish correct values, we should recognize the universality and objectivity of contact, so topic 23 is right and topic 43 is wrong, because practice is the driving force of cognition, not cognition. So, the answer to this question is B.