The ________ group contains a list of blocks that can control the order that actions are executed or help structure the macro

Assume that the pop function, called on lines 4, 5, and 6, stores the number popped from the stack in the value variable. What will the statement on line 7 display?

Given the following code, assume the myStack object is a stack that can hold integers and that value is an int variable. ``` 1 myStack.push(0); 2 myStack.push(1); 3 myStack.push(2); 4 myStack.pop(value); 5 myStack.pop(value); 6 myStack.pop(value); 7 cout << value << endl; ``` a. 0 b. 1 c. 2 d. None of these

?At the heart of internetworked systems are two critical issues: trust and ____________________.

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