Read this: Hunting and gathering was presumably the subsistence strategy employed by human societies beginning some 1.8 million years ago, by Homo erectus, and from its appearance some 0.2 million years ago by Homo sapiens. It remained the only mode of subsistence until the end of the Mesolithic period some 10,000 years ago, and after this was replaced only gradually with the spread of the Neolithic Revolution.

What began replacing hunting-gathering at the end of the Mesolithic period?
What is the answer? (If it cannot be answered, return "unanswerable")
Neolithic Revolution