By what age would a child be expected to have first mastered jumping, hopping on one foot, skipping, and running?
A. 5 years
B. 2 years
C. 3 years
D. 1½ years
Answer: C
You might also like to view...
The cell bodies of sensory neurons that are in clusters of neurons outside the spinal cord are called ____.
A. sensory nuclei B. sensory clusters C. ventral root ganglia D. dorsal root ganglia
The World-Will-End-on-June-7 group got together on June 7 to pray as the world ended. The next day the world did not end. The leader of the group said, "Our prayers saved the world." What process was responsible for the leader's attitude change?
a) operant conditioning b) cognitive dissonance c) persuasion d) positive reinforcement
It is estimated that about one out of ______ American adolescents will run away at least once before their eighteenth birthday
A) 3 B) 7 C) 16 D) 24
What percentage of their genes do dizygotic twins have in common?
a. 100% b. 70 to 90% c. 40 to 60% d. 10 to 30%