Bats fly, rather than glide, and thus are the only mammals capable of true flight.
C
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In1861itseemedinevitablethattheSouthernstateswouldbreakawayfromtheUnion.
Thewheelsofthefirstroadvehicleswerefashionedfromcrudestonedisks.
Formulatedin1823,theMonroeDoctrineassertedthattheAmericaswerenolongeropentoEuropeancolonization.
Communicationisoneofthemostimportantbondsthatholdculturalsystemstogether.