Question

The domestication of plants and animals is a hallmark of

Answer 1

The domestication of plants and animals is a hallmark of the neolithic era.
The answer is D.

Answer 2

The domestication of plants and animals is a hallmark of the neolithic era - D. This was the time when humans first started domesticating different animals and more importantly, started growing crops whichenabled them to start living on one location and staying there for longer times.