Which statement best completes the diagram? A.
Two countries set up economies based on barter.

B.
Two countries specialize in making different products.

C.
Two countries fight a lot of wars with each other.

D.
Two countries produce the same natural resources.

What was the main reason for building the suez canal? a. increasing russian naval ports in the middle east b. allowing indian merchants to reach the eastern coast of africa c. increasing european trade with the middle east and asia d. allowing the french military to bring weapons to asia