B. A period when humans learned farming and herding is the term that correctly describes the Neolithic Revolution. The Neolithic Revolution (sometimes called the Agrarian Revolution) was the wide-scale transition of many human cultures from a lifestyle of hunting and gathering to one of agriculture and settlement, allowing the ability to support an increasingly large population. There was also domestication of animals and plants during this time.
They didn't, because he doesn't exist.
It was the growing international crisis between 1905 and 1906 because of Germany’s attempt to challenge France’s control over Morocco
