Question on picture pls help

According to ainsworth's research, in a new situation such as beginning child care placement, which children will be most likely to go to their mother for comfort when she returns? a. disorganized-disoriented b. insecure-ambivalent c. insecure-avoidant d. securely attached

What parts of the cardiovascular system are affected with atrial fibrillation?

Which respiratory measurement as useful in differentiating between obstructive and restrictive pulmonary dysfunction