Please help solve following question

Question 3

Every project, big or small, contributes positively or negatively to the overall impact on the environment, communities, and economy. Which is the BEST strategy for creating positive impacts?

• A
• B
• C
• D

Seek to align all projects behind the goal of improving efficiency and performance at a systems level.

Recognize that changing operating environments will make existing infrastructure inherently more efficient.

Delay all new projects and rely on existing infrastructure to meet demand.

Continue to have a low level of maintenance and wait for the appropriate technological breakthroughs that will provide the solution.