With regard to handedness, which of the following statements is ...

[ereecah]

With regard to handedness, which of the following statements is the MOST accurate?
 
  a. Young babies tend to use both hands interchangeably, demonstrating no preference of one hand over another.
  b. Most young babies tend to use their right hand predominantly, and remain right-handed later in their development.
  c. Most young babies tend to use their left hand predominantly, and then change to right-handedness later in their development.
  d. Most young babies tend to use their left hand predominant, and remain left-handed later in their development.

Question 2

What factor explains the differences between boys and girls in motor performance?
 
  a. Differences are due primarily to biological variables.
  b. Differences in boys and girls are heritable.
  c. Boys receive more encouragement and support for participating in sports.
  d. From birth, girls have less interest in sports than do boys.

[brittanywood]

Answer to Question 1

a

Answer to Question 2

c