A balloon about to pop because its so full of happines
Answer:
They could trade with one another. Greet each others leaders and peoples. And even gives gifts to that state and form alliances.
Explanation:
For example:
Leader Johnny: Gives 500 apple cider gallons
Leader Tim: Thanks Johnny and remembers the gift?
It can help the reader better understand what is either happening or has happened because<span> it needs to convey an understanding about the mechanics of the world and the behavior of the people within it.</span>