What does this graph tell us about where whites and blacks lived in relation to one another between 1950-1970?

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.

if you're talking about (ww2) they went bankrupt and their currency was worth nothing

explanation:

im going to go with b.