competitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetitioncompetition=0 thanks for the points and ok
To help control the disease, letters were cleaned with vinegar before being sent. This did not work, because it was a false cause-and-effect relationship.Explanation: