How is phineas gage described by the author in the beginning of the excerpt? how might the accident affect or change his behavior? explain, citing specific textual evidence.

Which of the following is a presentation cue? a. crossing your arms b. mumbling c. repeating words d. whistling

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.

How do you work out 21.3-8= show your working. plz