As Assembly language code runs on a CPU invoking functions and using the stack, it is clear that CPU registers are secured resource $($that is$,$ they cannot be changed by programming logic without proper authorization$)$O a shared resource $($in other words, there is only one set of registers that all code shares$)$ a limitless resource $($in other words, they work much like the run$-$time stack which is limited only by the amount of RAM space on your computer$)$ a duplicated resource in other words, each function gets its own independent copy of the CPU registers to work with$)$Question $4$