crossword puzzle

12345678
Across
  1. 2. supplying water to the land through a system of canals or ditches.
  2. 4. is an individual or a culture that lives by hunting wild game and fish and gathering plants seeds and honey.
  3. 6. triangle-shaped temple made for the gods.
  4. 7. the worship of one all-powerful God.
Down
  1. 1. complex society with a high level of development in government and culture.
  2. 3. triangular-shaped writing.
  3. 5. relating to a period of time before history was written down.
  4. 8. an amount or quantity beyond what is needed for immediate use.