The right answer is A. General Wolfe led his soldiers up the side of an extremely high bluff during the night and at dawn, his army was ready for attack. I hope that this is the answer that you were looking for and it has helped you.
Robert Gray explored the mouth of the Columbia River
Answer:
General Chanllenges
Terrorism
Economic development
Broader security
Governance
Enviornmental Chanllenges
Oil spills.
Sanitation.
Unexploded ordnance.
Pollution.
Land degradation.
River basins.
The answer to this is true