a recently constructed sea wall with a curved design is shown here. the purpose of the sea wall is to repel…

a recently constructed sea wall with a curved design is shown here. the purpose of the sea wall is to repel water that may infiltrate land from a storm surge or high tides. what step in the engineering design process likely occurred immediately before construction of the sea wall?\na an identical wall was built in an area without risk of flooding.\nb scientists asked engineers to several walls of various materials.\nc a prototype was built on a smaller scale to test flaws in the design.\nd engineers asked scientists which material was least expensive for construction.

a recently constructed sea wall with a curved design is shown here. the purpose of the sea wall is to repel water that may infiltrate land from a storm surge or high tides. what step in the engineering design process likely occurred immediately before construction of the sea wall?\na an identical wall was built in an area without risk of flooding.\nb scientists asked engineers to several walls of various materials.\nc a prototype was built on a smaller scale to test flaws in the design.\nd engineers asked scientists which material was least expensive for construction.

Answer

Brief Explanation:

In the engineering design process, after coming up with a design, a prototype is often built on a smaller - scale to test for any flaws before full - scale construction. This helps in identifying and rectifying issues early. Building an identical wall in a non - flood risk area is not a typical pre - construction step. Asking to build several walls of various materials is more of a material - testing step earlier in the process. Asking about the least expensive material is important but not the immediate pre - construction step.

Answer:

C. A prototype was built on a smaller scale to test flaws in the design.