Susie and Ryan are playing house outside. Susie is pretending to bake cookies and clean the house, while Ryan is pretending to take care of the lawn and fix the car. Susie and Ryan's behaviors are examples of ____.?

Many people who are depressed __________.

A. show very little REM sleep, instead spending large amounts of time in the deeper stages of sleep (3 and 4) B. do not enter REM sleep until much later in the night than normal, and have less REM sleep throughout the night than normal C. enter REM sleep earlier than normal and have more REM sleep early in the night D. enter REM sleep at a normal time but have very slow and mild rapid eye movements, and have less overall time in REM sleep than normal

What is a fussing cry and what does it signal?

What will be an ideal response?