claim: Species distribution can be understood through factors such as speciation and continental drift.
evidence: Reginald Harris is a poet .. He is the coordinator of Poetry in the Branches and Information Technology Director for Poets House , and the author of 10 Tongues -LRB- 2001 -RRB- and Autogeography -LRB- 2013 -RRB- .. His work has been included in publications such as The Baltimore Sun , African American Review , and the anthologies The Ringing Ear  : Black Poets Lean South -LRB- Georgia University Press , 2007 -RRB- and `` Voices Rising  : Celebrating 20 Years of Black Lesbian , Gay , and Transgender Writing '' -LRB- RedBone Press , 2007 -RRB- .. The Baltimore Sun. The Baltimore Sun. African American Review. African American Review