Which of the following network topologies BEST describes a VPN? (Select TWO)

Which of the following statements is false?

a. You form each Python program by combining as many control statements of each type as you need for the algorithm the program implements. b. With Single-entry/single-exit (one way in/one way out) control statements, the exit point of one connects to the entry point of the next. This is similar to the way a child stacks building blocks—hence, the term control-statement stacking. c. You can construct any Python program from only six different forms of con-trol (sequential execution, and the if, if…else, if…elif…else, while and for statements). You combine these in only two ways (control-statement stacking and control-statement nesting). This is the essence of simplicity. d. All of the above statements are true.

A(n) _____ is an ordered collection of data in which each element contains the location of the next element or elements.

A. data structure B. tree C. array D. linked list