Research on handedness demonstrates that __________. A) most ...

[nevelica]

Research on handedness demonstrates that __________.
 
  A) most left-handers have no developmental problems
  B) right-handedness is associated with prematurity
  C) there is little cultural variation in rates of left-handedness
  D) right-handed children are more likely to be mathematically talented

Question 2

Which statement regarding handedness is true?
 
  A) There is a genetic bias favoring left-handedness.
  B) Handedness is strongest for complex skills requiring extensive training.
  C) Left-handedness occurs less frequently among people with mental illness than in the general population.
  D) Right-handedness is associated with prenatal and birth difficulties that can result in brain damage.

[pikon]

Answer to Question 1

Answer: A

Answer to Question 2

Answer: B