What was one of Pericles’s achievements? A. the creation of Athenian democracy
B. the building of the Parthenon
C. the protection of Athens from an invasion
D. the defeat of the Spartan army in battle

What is the most likely result of specialization in producing products a and b? a) japan stops producing and using product b. b) the u. s. stops producing and using product a. c) the increased output means the u. s. and japan can trade excess units of products a and b. d) specialization means the u. s. will trade 800,000 units of product b for 60,000 units of product a.