Pericles encouraged Athenians to build a big wall around Athens to protect the city during the Peloponnesian War. Many people who lived around the city fled into the city for
protection as the Spartan Army approached. Why was this strategy a failure in the long
run?
There was a waste management problem within the city of Athens.
A plague developed because so many humans and animals were living close together inside the city.
Athenians would run out of food because farmers abandoned their crops.
All of these are true

where is the picture

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.

continental currency was denominated in dollars from $​1⁄6 to $80, including many odd denominations in between.