Consider the following instruction sequence executing on a $5-$stage ARM pipeline with

forwarding and hazard detection. Forwarding can be used to resolve the read$-$after$-$write

hazards in executing the instruction sequence on the $5-$stage pipelined

microarchitecture. Pick the correct statement about forwarding.

a$.$ There is a read$-$after$-$write hazard between I$3$ and I$4$ and it is resolved via

Memory to Execute forwarding.

b$.$ There is a read$-$after$-$write hazard between I$1$ and I$3$ and it is resolved via

Writeback to Execute forwarding.

c$.$ There is a read$-$after$-$write hazard between I$1$ and I$4$ and it is resolved via

Memory to Execute forwarding.

d$.$ There is a read$-$after$-$write hazard between I$1$ and I$2$ and it is resolved via

Writeback to Execute forwarding.

e$.$ There is a read$-$after$-$write hazard between I$2$ and I$3$ and it is resolved via

Memory to Execute forwarding.