Which six things did the Cato Institute indicate were a result of the Hurricane Katrina response? Question 8 options: 1) Confusion, fraud/abuse, failure to learn, communications breakdown, supply failures, and indecision 2) Confusion, failure to learn, communications breakdown, supply failures, appropriate coordination between agencies and fraud/abuse 3) Confusion, failure to learn, social media used effectively, supply failures, indecision and fraud/abuse 4) None of the above