According to the process of osmosis, if the concentration of water is greater outside the cell than inside the cell, water will move into the cell. This is because osmosis is the movement of water from an area of lower solute concentration (where there is a higher concentration of water) to an area of higher solute concentration (where there is a lower concentration of water) through a semipermeable membrane.
Thus, the correct response is:
Water will move into the cell, causing it to swell.