Margin of error

Mary put her hand on a hot stove. Which neuron is responsible for sending a pain message up her spinal column, where it would then enter into the main area of the cord?

A) Motor nerve B) Interneuron C) Sensory nerve D) Efferent neuron

According to the video, object permanence is universal across cultures. Why would this be such an important concept for children to acquire?

What will be an ideal response?