What sort of group dynamic may have led officials at NASA to ignore warnings and launch the space shuttle Challenger, which exploded shortly after takeoff

is this an essay or multiple choice

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.

answer; health-related quality of life;