Problem $3$: Manufacturing Processes

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.