Where is the error in this table?
this chart represents four government agencies and a
contribution each has made to society.
contribution
enforced the clean
air act
banned in-flight cell
phone use
the epa was not involved with the clean air act.
the fcc's and usda's contributions are switched.
the unep's and usda's contributions are switched.
the fcc was not involved in the cell-phone ban.
agency
environmental
protection agency
federal
communication
commission
united states
department of
agriculture
united nations
environment
programme
banned ddt
regulated ddt