What percentage of American emerging adults return home after moving out, usually for a transitional period of no more than a year?

Labor proceeds in ____ stages

a) 5 b) 4 c) 3 d) 2

If stimuli A and B are the same object but are seen from different angles, what does it mean if the infant's heart rate and pattern of gazing do not change?

a. The infant does not recognize shape A, as it is a novel object. b. The infant does not recognize shape B, as it is a novel object. c. The infant recognizes shape A and B to be the same. d. The child is lacking in shape and size constancy.