Adrian conducted a study about the effect of temperature on the mass of dissolved salts. he found that the results obtained is unable to produce a proper form of graph. can he alter the result? if not, give reasons and suggest the method that can be used to get more accurate and reliable results. Pls help me with this question...​

Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water