Answer:
B: Washington applied what his father taught him about the different types of iron cables.
Step-by-step explanation:
This sentence is the best description of how John Roebling influenced his son Washington because John Roebling was a renowned bridge engineer who designed and built suspension bridges using wire rope cables made of twisted wire strands, which were stronger than the iron chains used previously. Washington, who worked with his father as an engineer, learned about the different types of iron cables, including wire rope cables, and applied this knowledge to build suspension bridges such as the Brooklyn Bridge.