You are given the following C program. By taking the stack area only, please show function calls and stack frames construction/destruction after each call during the program execution. #include Higher Memory int a(); int b(); int c(); int a() { b(); c(); return 0; } int b() { return 0; } int c() { return 0; } int main() { a(); return 0; } Lower Memory main() is called main() calls a Note: Please, use a separate column to show the stack frame updates after each step and until the end of the program. see below an example for the first column after main() is called. Higher memory Frame for main() Lower memory