What is the value of num assuming that all 12 elements of array test are initialized to 3? ++test[ 7 ]; var num = test[ 7 ];

According to Rawls's social justice theory, moral duties are based on an implied social contract

Indicate whether the statement is true or false

If Sam's e-mail message ends with the emoticon :-| , he is communicating

A) sarcasm. B) happiness. C) indifference. D) sadness.