What was one major consequence of Archduke Franz Ferdinand's assassination?
A. Austria-Hungary threatened to invade Serbia to root out Serb
nationalist groups.
O B. The Serbian government arrested and executed several prominent
Serb nationalists.
C. Germany broke its military alliance with Austria-Hungary and sided
with Serbia
O D. Great Britain declared war on Austria-Hungary and the other Triple
Alliance states.

president jefferson protested this interference in american trade. he sent james monroe to london to negotiate a treaty. jefferson wanted britain to stop taking sailors from american ships, and to stop interfering in the trade of neutral nations. monroe tried many times to discuss such an agreement. but the british foreign minister was always too busy to see him.

explanation:

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.