Q$7$: Process Graphs $q,$

$8$ points

Use the following code to answer the questions below.$($Hint: Draw a process dependency graph!$)(8$ points$)$ Circle Valid or Invalid for each sequence in the listing below. $(2$ pts for each correct answer$)$A$.$ quad$95030$ Valid InvalidB. $59030$ Valid InvalidC. quad$50930$ Valid InvalidD. $53090$ Valid Invalid