Which of the Following Statements A), B) or C) Is

Which of the following statements a) , b) or c) 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 control (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.