Dave and Katie stop on a street corner to listen to a street musician, who drums on a series of large and small tin cans. Check below the one TRUE statement. The sound must be music to both Dave and Katie. The sound can not be music to both Dave and Katie. The sound might or might not be music to either one. 21.
Some studies indicate that cows give more milk if they listen to certain kinds of music.
Other studies indicate that greenhouse plants grow better if certain kinds of music is played.