Platyrrhine fossil first appear in the south american fossil record during the late oligocene epoch. since they are not found in earlier fossil-bearing sediments, and south america that time was essentially an island-continent, how do scientists think they got there?

the answer is a quran

george bush's second presidential term from 2005-2009 began with hurricane katrina devastating the gulf coast region of the united states in august 2005, causing approximately 1,800 deaths and billions of dollars in damages.

the correct answer is: hurricane katrina.