°ω° Help…… How do i fill in these last 2 boxes?

Answer:
Explanation:
Surpluses of food allowed people to save for the future. Public work such as building irrigation system, roads, bridges, and city walls for defense.
And Artisan or Merchant
Answer:
Surpluses of food allowed people to save for the future. Public work such as building irrigation system, roads, bridges, and city walls for defense.
And Artisan or Merchant
Explanation: