Question

engineers are looking for a new material to build an oil tanker. the material must be lightweight, strong, and durable. several engineers have developed some initial plans. the engineers are in which stage of technological design? identifying a problem or need designing a solution implementing a solution evaluating a solution

Explanation:

The engineers identified the need for a new material for an oil - tanker with specific properties and then developed initial plans. This indicates they are in the stage of designing a solution.

Answer:

designing a solution