The two major political parties in the u. s. are a considered part of
a. the principle of checks and balances
b. the unwritten constitution
c. article 1 of the constitution
d. the practice of judicial review
incorrect answer i report ye

i believe the the answer is either option A or option D i hope this is helpful

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.