Professor Austin$-$Breneman wants to upgrade his tractor to film a shot$-$for$-$shot remake of Fast

and Furious V for a class video. The following pictures are a series of accessories he is adding

to the tractor which were made using one of the manufacturing processes discussed in this

course. Indicate which primary shaping process$($es$)$ were used to make the products and justify

your answer.

A$.$ Lightweight plastic sunshade canopy available in multiple colors$(3$ feet x $4$ ft$)(1$ pt$)$

B$.$ Metal rear brake drum $(1$ pt$)$

C$.$ Metal hood $(1$ pt$)$

D$.$ Professor Austin$-$Breneman is looking to upgrade the seat for a more comfortable ride. He

finds two options, the red metal one on the left, and the black plastic one on the right. What are

the manufacturing processes used to create the two seats? Describe one manufacturing

trade$-$off between the two different approaches? $(4$ pts$)$

E$.$ Professor Austin$-$Breneman would like to create some custom tractor wheel rims like the red

part in the photo shown below. He is considering sand casting and die casting as possible

process choices. Suggest one process and give two reasons for your selection. $(3$ pts$)$