Part 1
1. bar graph 7. authors purpose
2. Spatial organization 8. legend
3. chronological organization 9. pictograph
4. exposition 10. anecdote
5. pie chart 11. line graph
6. topic sentence 12. table
I believe that the biggest difference between the two are the tones
I'm thinking either "Using numbers to help readers see the various steps easier," or "adding a supply list before the instructions." (I'm sorry I couldn't give a more clear answer, but I hope this helps narrow down the choices)
