According to mary ainsworth's experiment, a child who plays independently, ignoring his mother, whether she remains in the room or leaves him with a stranger, is demonstrating attachment.
a. ambivalent
b. secure
c. resistant
d. avoidance

Match the limiting factor with the correct definition. 1. learning about the benefits of exercise location/access 2. problem that can be solved by choosing free activities understanding 3. living close to a park motivation 4. how you were raised money 5. how you feel about yourself and your ability to exercise family behaviors