Does heating a cup of water allow it to dissolve more sugar? the 2 variables: 1. water temperature 2. amount of dissolved sugar what is the dependent variable (dv) ?

the dependent variables should be as follows: the type of cup, the brand of sugar, the temperature of the room the activity is happening in, the time of day, the person doing the activity. And finally the water should come from the same place because the sugar would dissolve differently in pond water than it would in Fiji water.