What was the author's main purpose for writing this passage.

If you measure your shoe size would it be considered qualitative data?

What should you adjust to make your hard hat fit properly

The graph shows the populations of two species in a particular region over two decades. based on the graph, what can you conclude about the relationship between the two species? a. the two species have a parasitic relationship. b. the two species are mutualistic in nature. c. the two species exhibit commensalism. d. the two species have a prey-predator relationship. e. the two species have a familial relationship.