In three sentences, describe which measurement (Water Displacement or Ruler Method) is more proficient/accurate when finding the volume of a solid
cylinder.

Water Displacement is more proficient/accurate

Place an object in the graduated cylinder, record resulting water volume as "b." Subtract volume of the water (alone) from (volume of the water + the object).
Example: if "b" was 50 milliliters & "a" was 25 milliliters, volume of irregularly shaped object = (50-25) = 25 milliliters.