All i know is that <span>, Germany was forced to give up its territorial gains from the Treaty of Brest-Litovsk.
No land in particular was taken away...
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Galileo confirmed copernicus' theories on the universe with noting that the Earth did indeed revolve around the Sun and not the other way around as was thought at the time. With this he opposed the church dogma at the time.
The first investigators determined that the ship sank because of D) an outside mine