A.the lack of overall deposit
The rule of Pericles was simply a period of time after the Persian Wars, where Athens was trying to recoup from the war. Oftentimes, this was used to build up the treasury to ensure that Athens would return back to its originally glorious state.
Explanation:
Overlords built kingdom border walls. The First Emperor Qin unified the Great Wall. Emperor Han Wudi extended the Great Wall west to Yumen Pass