According to the authors, the way an individual expresses themselves in the world depends on the historically acquired cultural knowledge. Adults, ...

According to the authors, the way an individual expresses themselves in the world depends on the historically acquired cultural knowledge. Adults, from the perspective of Piaget's theory, are in the stage of formal operations, and in terms of cognitive development, they should master the abilities of hypothetical-deductive thinking, ensuring the possibilities of engagement in actions that require the sufficiency of abstract thinking. Regarding these assertions, choose the CORRECT alternative:

I - The assertion is true and II is false.
a) I is a true proposition and II is false.