The correct answers are B) Trenton and F) Princeton.
After crossing Delaware on Christmas night, 1776, Washington and his troops were victorious in the battles of Trenton and Princeton.
The troops of George Washington crossed Delaware on December 25, 1776, to win two important battles during the Revolutionary War. Washington's troops won the battle of Trenton on December 26, and then they marched on to win the battle of Princeton on January 3. With those victories, George Washington could regain control of the New Jersey are and also represented good victories to boost the morale of the troops.