What should participants do as a group to prepare for a formal discussion? Check all that apply. find evidence
establish rules
set clear goals
develop opinions
make digital notes
select a secretary

Which of the following describes an effect of world war ll on the united states economy a. automobile companies produced a record number of cars b. many factories had to expand to produce military equipment c. the airplane industry suffered as the allies began using airplanes in combat d.cities with shipyards declined because so many ships had been sent overseas.