Complete the following sentence to describe the cognitive development of a school aged child.

Children, six to 12 years old, should be at the (A. Preoperational, B. Concrete operations, or C. Sensorimotor) stage of Piaget's cognitive
development theory, characterized by the ability to use (A. Logical or B. Illogical) and coherent actions in thinking solving problems.

Children, six to 12 years old, should be at the Concrete operations stage of Piaget's cognitive development theory, characterized by the ability to use logical and coherent actions in thinking and solving problems.

Children, six to 12 years old, should be at the Concrete operations stage of Piaget's cognitive development theory, characterized by the ability to use logical and coherent actions in thinking solving problems.

Children, six to 12 years old, should be at the B. Concrete operations stage of Piaget's cognitive development theory, characterized by the ability to use (A. Logical) and coherent actions in thinking and solving problems.

To determine the correct answer, which stage of Piaget's cognitive development theory corresponds to children aged six to 12 years, we need to review Piaget's stages of cognitive development.

Piaget's theory suggests that children pass through four main stages of cognitive development: sensorimotor, preoperational, concrete operations, and formal operations.

The sensorimotor stage, which typically occurs from birth to around two years old, is characterized by infants exploring the world through their senses and motor actions.

The preoperational stage, which usually occurs from ages two to seven, is marked by the development of symbolic thinking and understanding of representations but lacks logical reasoning abilities.

The concrete operations stage, which spans from ages seven to twelve, is characterized by the child's ability to think logically about concrete objects and events. They become capable of conservation (understanding that the amount of a substance remains the same even if its appearance changes), reversibility (knowing that certain operations can be undone), and logical thinking but still have difficulty with abstract concepts.

Finally, the formal operations stage occurs from ages twelve and beyond, and it is marked by the child's ability to think abstractly, reason hypothetically, and engage in advanced problem-solving.

Based on this information, we can determine that the appropriate stage for school-aged children, six to 12 years old, is the concrete operations stage. During this stage, children develop logical thinking abilities and coherent actions in thinking and problem-solving. Therefore, the correct answer is B. Concrete operations and A. Logical.