Cultural self-confidence is the identity, affirmation, and persistence of the subject's own culture. Cultural consciousness is the prerequisite for cultural self-confidence. Without deep cultural self-consciousness, it is impossible to have high cultural self-confidence. Without high cultural self-confidence, there is no cultural prosperity There will be no great revival of the Chinese nation. From the above, Which of the following must be correct. ['Without cultural prosperity, there must be no profound cultural awareness.', 'As long as there is a high degree of cultural self-confidence, there will be cultural prosperity.', 'Without profound cultural awareness, there will be no great rejuvenation of the Chinese nation.', 'With a high degree of cultural confidence, there will be a great rejuvenation of the Chinese nation.']