Explain what the title ‘sinews of peace’ means

every time i post this question, someone always answers with something like "udiubqiuwqh" just to get points. i'm genuinely curious.

What is the meaning of the statement that all is vanity or meaningless? use full sentences

Which statement best evaluates the impact of the 1929 stock market crash on europe? 1. the united states established high export tariffs to europe that reduced goods exported to germany. 2. the united states promoted domestic policy initiates that reduced jobs on american bases in europe. 3. the united states promoted isolationism that withdrew troops from europe causing germany to pay its own national defense. 4. the united states eliminated loans to europe that caused germany to default on its reparation payments to france.

What is the ancient chinese belief that god chooses the emperor?