How did the 1st and 2nd Industrial Revolutions alter European society and its economy in similar (AND DIFFERENT) ways

it was a act of seld fesnse more over it was a peace treaty between the fogein contunries.

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.

i dont have that book