Which of the following details shows the impact of resources on Mexico's history?
A
Spanish conquistadors came to Mexico to find gold.
B
Spanish conquistadors came to Mexico to find oil.
C
Early Mexican civilizations traded crops for gold.
D. Mexico's climate made it difficult to build large farms.

A. Spanish conquistadors came to Mexico to find gold.

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.