Question

question 2 of 10
which of these is not an example of how engineering has affected society?
a. the use of piers and beams used to build a strong foundation for a house
b. the seven - mile bridge that spans across the gulf of mexico to connect two cities of the florida keys
c. our understanding of how cancer cells grow and spread
d. the hoover dam, which was built to prevent floods, provide irrigation, and produce hydroelectric power

Explanation:

• Option A: Piers and beams for house foundation - engineering application.
• Option B: Seven - mile bridge - engineering feat.
• Option C: Understanding cancer cells - related to biology/medicine (not engineering).
• Option D: Hoover Dam - engineering project.

Answer:

C. Our understanding of how cancer cells grow and spread