PLEASE HELP. Read passage and choose the answer to the question about purpose or tone

Answer:critical
Explanation:
because balancing is critical process.
Answer: critical?
Explanation: I think it's critical because it doesn't show that much signs of furious. For solenm there is not any signs of it because the definition for itmeans someone or something serious, sincere or impressive. So ya?
¯\_(ツ)_/¯