How did the Inca communicate over long distances?

The incas had a long system of roads and runners that would deliver messages across their empire. These systems were extremely advanced.

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.

a slave could own nothing, he can't have a wife, children, or a home. they cant possess nothing and acquire nothing. hope this