How to prove that we are nepali​

Rank the following from most to least devasting: ordovician,permaian,cretaceous, pleistocene

Which region on the map would have been directly affected by the infestation of the boll weevil in the late-19th and early-20th centuries? a) 5 b) 4 eliminate c) 3 d) 2

On this map, the state of georgia is in which section of the map?