The ready list RL contains processes $2$ then $3.$ Consider $(1),(2)$ as independent operations.

RCB $1$

PCB $2$

RCB $2$

PCB $3$

RCB $3$

$(1)$ Process $2$ requests resource $0.$ After the operation:

Process $2$ is $$ Resource $0\text{'}$s waiting list $$

Resource $0$ is $$ RL contains the processes

$(2)$ Process $2$ requests resource $1.$ After the operation:

Process $2$ is $$ Resource $1\text{'}$s waiting list $$

Resource $1$ is $$ RL contains the processes