Each section is written clearly and neatly. There is at least one picture or model for each section. The last chapter is each person's story about life in the tribe. All information sources used in each section are listed at the end of the report. No revision is needed.
Work shows a good understanding of the requirements.
Little revision is needed. Work shows understanding but still has many mistakes. Work shows little understanding of the requirement. Work shows no understanding of the requirement or the requirement is not there.