What was the significance of the battle of yorktown? a it sparked the interest of the patriots in the southern campaign. b it led to the promotion of nathanael greene as a presidential candidate. c loyalists fled from the british army after the battle. d it was the battle that led to the end of the american revolution.

 The correct answer is :  D It was the battle that led to the end of the American Revolution.

Explanation:  The battle of Yorktown is known as the end of the war or the American Revolution, where Charles Cornwallis was defeated in 1781, who was an officer of the British army, is remembered as one of the most important British generals of the war of independence from the United States. Cornwallis surrendered in front of a US and French army, thus ending hostilities and differences in North America.

2 is armenia i think

the correct answer option is: weapons.

explanation:

tensions rose as the two opposing superpowers competed for 'weapons'.

referring to the cold war (1945-1991), the two superpowers, usa and ussr, experienced a phase of struggle and conflict with each other. these two superpowers considered each other as a threat to their survival and thus opted for policies to strengthen their positions.

the two superpowers never went to war with each other directly but competed for weapons to preserve their positions.