Correct option is A
Visualization (Level 0): Students recognize and name shapes based on appearance. They lack formal understanding but can say things like "it's a circle."
Analysis (Level 1): Students describe properties like sides, angles, and vertices.
Relationships (Level 2): Students see connections between shapes. They understand properties that hold true for entire categories, like all squares have four right angles.
Formal Deduction (Level 3): Students use logical reasoning and proofs. They can manipulate symbols and equations to draw conclusions based on given axioms and definitions.
So, the sequence progresses from basic visual recognition to understanding relationships and then applying formal logic.