Pls help meh I suck at this class

Answer:
The Answer is B.
Explanation:
The pathway Thomas works in is Manufacturing Production Process Development. As indicated in the passage, his work is related to designing the process of constructing the product, making decision about appliances for producing and designing layout at the factory. It can be seen that all of his tasks would contribute to the enhancement of manufacturing process to be “smooth”. So that the answer is B.