When Looking at 2-Year-Old Brennan`s Record of Fluid Intake, the Support

When looking at 2-year-old Brennan`s record of fluid intake, the support worker is concerned because she sees that the client has been drinking excessive amounts of fluid.Why is this data important?

A) It will cause increased urine output.
B) It will cause increased production of minerals and salts.
C) Increased thirst is a sign of dehydration.
D) It could cause increased tear production.