One factor that has accounted for a reduction in football injuries since 1976 is the outlawing of
A. unpadded football helmets
B. "spearing," or using the helmet as a weapon
C. "head butting" after a point is made
D. attacking the quarterback when the play is dead
E. infringing on the punter during a punt
B
You might also like to view...
Psychosocial theory is considered a stage theory because at each stage,
a. failures at each stage prevent an individual from growing and developing to the next stage b. accomplishments from previous stages provide resources for mastering challenges at new stages c. there is no specific direction or order for the stages d. there is no underlying organization for progressive stages
Most cases of colorblindness result from abnormal recessive genes located on the X chromosome that are not duplicated on the Y chromosome. Which of the following statements accurately predicts the outcome for the children of a father with typical genes and a mother with abnormal genes? a. Half of the couple's daughters, but none of their sons, are likely to be colorblind
b. Half of the couple's sons, but none of their daughters, are likely to be colorblind. c. None of the couple's children are likely to be colorblind. d. All of the couple's children are likely to be colorblind.