The act of jailbreaking a phone was once illegal, but was made legal by the U.S. Copyright Office and the Library of Congress.

Given the following declaration:  int j;int sum;double sale[10][7];    which of the following correctly finds the sum of the elements of the fourth column of sale?

A. sum = 0; for(j = 0; j < 7; j++)  sum = sum + sale[j][3]; B. sum = 0; for(j = 0; j < 7; j++)   sum = sum + sale[j][4]; C. sum = 0; for(j = 0; j < 10; j++)   sum = sum + sale[j][4]; D. sum = 0; for(j = 0; j < 10; j++)   sum = sum + sale[j][3];

Shape tweening can only be applied to editable _______.

Fill in the blank(s) with the appropriate word(s).