Answer:
georges Louis Leclerc, Comte de Buffon, French naturalist. Buffon discovered that animals of different species could be crossbred, but the offspring were infertile: he therefore defined a species as a group of animals that could produce fertile offspring. ...
Explanation:
The British and French ratified the Versailles treaty, a punitive vengeance treaty that Germans could not oppose. German were to pay 6000 million stipends and reduce its army, and hand over their colonies to the league of nation. Germany was not in a capacity to do this and sought loans from the USA.
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Correct answers are C and D
it is false most couldn't afford to go so they worked but those who could afford it (very very little) would go