In Pavlov's experiment, the dog's salivation to the food is referred to as the __________ response

Baby Ryan is attached to his mother. Which of the following statements MOST likely is true?

A. Ryan expects his mother to provide relief from distress. B. Ryan is surprised when his mother provides pleasure in social interaction. C. Ryan's mother has little time for contact comfort, but provides adequate physical comfort. D. Ryan is yet to develop an internal working model for attachment in the next few months.

Rods are most numerous in the periphery of the retina

Indicate whether the statement is true or false