Why do we increase the surface area of a solid when dissolving?

a) to decrease the rate of dissolution
b) to decrease the temperature
c) to increase the rate of dissolution
d) to decrease the need for agitation

i believe it is a.) released into

explanation:

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?