: <p>

A. If a ticket is drawn at random from box 1, color and
   number are independent.  <p>

B. If a ticket is drawn at random from box 2, color and   
   number are independent.  <p>

Then  <p>

a. Statements A and B are both true.  <p>

b. Statements A and B are both false.  <p>

c. Statement A is true but statement B is false.  <p>

d. Statement B is true but statement A is false. <p>