The independent variable is the detergent and the dependent variable is the cleanness of the cloths because it depends on how much detergent you use.
Answer:
A
Explanation:
definitely A, let me know if you need more explanation
Précipitation évaporation transpiration condensation percolation précipitation runoff.
Answer:
B
Explanation:
Diamond is the highest on the hardness scale, while quartz is lower, only a diamond can scratch a diamond