The correct statement among the options provided is:
"The density of water is 1 gram per milliliter, so objects with a relative density less than 1 gram per milliliter will sink."
However, note that this statement is misleading as stated; the correct version should be that objects with a relative density greater than 1 gram per milliliter will sink, while those with a relative density less than 1 gram per milliliter will float.
None of the statements as written are entirely accurate, but the closest to representing the principles of density and buoyancy is the one that refers to objects with a density less than that of water sinking. So based on understanding density correctly:
A correct understanding would be:
- Objects with a relative density greater than 1 gram per milliliter will sink in water.
- Objects with a relative density less than 1 gram per milliliter will float in water.
It seems there are errors in all provided statements. Please clarify if you'd like a rephrasing of statements to correct inaccuracies.