Answer:
Option B, The impact that clearing the land would have on local wildlife
Step-by-step explanation:
In any construction project, environmental parameters are the ones which if not taken care of today will have adverse effect on the ecosystem in future.
Whenever a land is cleared, all the associated lifeforms get adversely affected. All animals that either live with in a land mass or depend on it in some or the other manner will need assistance while clearing such lands or else such local wildlife will be destroyed.
Hence, option B is correct.