If we only know the quantifier used in a categorical proposition, that is enough information to determine:

A) only the quality
B) only the quantity
C) always the quality and sometimes the quantity
D) always the quantity and sometimes the quality
E) nothing about quality or quantity

Quantifier

A logical symbol that specifies the quantity of specimens in the domain of discourse that satisfy an open formula.

Categorical Proposition

A proposition that asserts or denies something about every member of a category.

Quality

An attribute, characteristic, or property that determines the nature of something, often distinguishing it from others.