The stack is full descending. The frame pointer is used. Addressing is $16$ bits. Memory cells and registers are $16-$bit. The stack pointer is #$7913.$ The subroutine has $4$ local variables occupying $1$ memory location each. After calling the subroutine with $4$ parameters occupying $1$ memory location each, after executing the prologue, the stack pointer will be equal to $($specify a hexadecimal number but without #$)$: