I need someone to help me with an assignment to computer architecture & algorithms course, the assignment is 3 questions

first question addresses translating an existing code to MIPS architecture which should be simulated on MARS assembler and runtime simulator in an unoptimized pattern, and second part is about optimizing the code and showing the same exact results also outlining the different optimization methods used

second question is to show the MIPS 5-stage pipeline and to show the full pipeline execution table for the unoptimised code for the bubble sort function

and describing the poissible pipelining hazards, and highlight any hazards found within the pipeline execution table and explain it

third question is algorithmic question

Please help is needed from experts