Did socrates develop the laws of associationism?

Arecent poll of 500 residents in a large town found that only 36% were in favor of a proposed referendum to build a new high school. find the margin of error for this poll if we want 95% confidence in our estimate of the percentage of residents in favor of this proposed referendum.

Who is the current chief justice of the united states?

Me asap worth brainlieist and 50 points