The river that
Washington's army
crossed during the Battle
of Trenton

it was the Delaware river

Explanation: it was hard to cross because it had a ton of ice chunks and it was hailing

the most likely outcome of fewer loon territories is that hawks would increase in proportion because the benefit of victory would be greater. hawks and loons are natural rivals of resources and victories in the game, since the lakes drying up affected the loons, the hawks would be benefited from the drought.