5. Find somewhere a brief propositional argument and symbolize it. Transcribe or copy-and-paste the source material (and cite it) with your symbolization. The source needn’t be academic or reputable.

6. From Supplemental Reading: Abbreviated Tables, Part C (3-9)

7. From Supplemental Reading: Abbreviated Tables, Part D (3-9)

Which of the following characteristics would be more important to an organism adapted for life in a marsh than for an organism adapted for life in a river? tolerance for variable ph tolerance for variable salinity tolerance for variable pressure tolerance for variable water velocity tolerance for variable water availability