Regarding Handedness, Which of the Following Statements Is FALSE

Multiple Choice

Regarding handedness, which of the following statements is FALSE?

A) A small minority of lefties owe their hand preferences to birth traumas, such as prematurity, low birth weight, and breech birth.
B) Left-handed persons have a significantly lower incidence of allergies and learning disorders than right-handed persons.
C) People with inconsistent handedness may be at risk for more immune-related diseases than persons who are consistently left-handed.
D) Collectivist cultures where left-handedness is viewed as especially negative have about half the proportion of left-handed persons as individualistic cultures.