Why did george f. kennan believed that containment was the best response to soviet expansion?

He believed that the Soviet Union wouldn't risk war to expand communism.

punish germany and keep it weak,

the  equal rights amendment  (era) states: "equality  of  rights  under the law shall not be denied or abridged by the united states or by any state on account of sex." congress first introduced the era in 1923, but the campaign for ratification took off in the 1960s during the  civil rightsmovement.