Answer:
The Sumar were the first to make canals
Historians generally recognize three motives for European exploration and colonization in the New World: God, gold, and glory.These explorations, however, opened brand new horizons and broadened our knowledge about the planet. Thus, many new nations and lands were discovered and in one way or another they had to interact with one another. Those communications were inavitable and natural.
I would write
My dear neighbors,
the Assyrians have been plotting to conquer our city. They are brutal people, and we must surrender without a fight. We must protect ourselves, and surrendering will cause them have mercy on us.
