In terms of development, Piaget believed that

A. child development is haphazard, random, and based on experience.
B. cognitive development proceeds by stages that are universal across cultures.
C. children learn in different sequences based on their environment.
D. perception and sensation are directly linked and, therefore, inseparable.

The correct answer is B. cognitive development proceeds by stages that are universal across cultures.

To get the answer, you can start by researching Jean Piaget's cognitive development theory. Piaget was a Swiss psychologist known for his extensive work on child development. According to Piaget's theory, children go through a series of cognitive stages as they grow and mature.

His theory suggests that children's cognitive development proceeds in a fixed order and that the stages are universal across cultures. Piaget identified four main stages of cognitive development: sensorimotor, preoperational, concrete operational, and formal operational. Each of these stages is characterized by specific cognitive abilities and ways of thinking.

Based on Piaget's theory, option B is the correct answer. It states that cognitive development proceeds by stages that are universal across cultures.