Of all motor skills, ________ may play the greatest role in infant cognitive development

Tooth decay among bulimic teens is caused by which of the following?

A) Poor nutrition B) Repeated vomiting C) Bulimia's correlation with poor hygiene D) Excessive intake of sugary foods

While empathy develops fairly early, the more complex emotion of ________ occurs later in childhood and adolescence

Fill in the blanks with correct word