Variant: light bulb, balloons and rope adhesiveVariables can be used as home decor and can generate revenue. The control variables: the size of the lamp, cord puncture balloons tied a rope.
Variables: the bulb bubble gum and string variables can be used to decorate the house and can monetize the control variables: the size of the lamp cord puncture balloons tied to a rope.
Variables: bulbs, balloons, glue and a rope.Dependent variable: can be used to decorate the home and can generate income.Control variable: cable size of the tube drilling balloons to tie the rope.