The acquisition of skills involving movement, such as grasping, crawling, and walking is known as ________ development

Scholars maintain that the most important factor in gender typing is

A) biology. B) socialization. C) cognition. D) All of the above.

Thirteen-month-old Kayla is learning to walk alone. When walking across the kitchen, she falls. Kayla immediately looks at her father, who seems worried. Kayla starts to cry. This demonstrates

A) self-conscious emotions. B) social referencing. C) mutual gaze. D) Kayla's secure attachment.