Which of the following statements about classification of motor skills is true?
a. closed skills are performed in a stable, predictable environment.
b. open and closed skills exist on a discrete (discontinuous) scale.
c. open skills are generally self-paced.
d. closed skills are generally externally paced.
e. all of the preceding statements are false.

 The correct answer is :  A. Closed skills are performed in a stable, predictable environment.

Explanation:   In closed skills, the person usually knows what to do and when. These skills are not affected by the environment. the movements follow established patterns and have a very clear and defined beginning and end.

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.

whitch constitution would be inadequate as a basis for government today?

the answer would be a) it only allowed catholics to be in government.