Final answer:
Domestication of plants and animals did not start in one location but developed independently in different areas and gradually spread. For example, agriculture in the Americas began in the Andean region. Domestication of plants and animals occurred as early as 8000 BCE.
Step-by-step explanation:
According to archaeological evidence, the domestication of plants and animals did not start in one location and then expand, but rather developed independently in a few distinct areas and gradually spread from those areas. For example, agriculture was independently developed in places like China by 5000 BCE and in the Americas starting in western South America.
Moreover, the domestication of plants and animals in the Americas began in the Andean region and gradually spread to other areas. Domestication of plants like squash, bottle gourds, potato, and quinoa occurred as early as 8000 BCE in some parts of the region. The domestication of animals like camelids and guinea pigs also started around the same time.
In conclusion, domestication did not originate from one single location but started independently and spread to other places over time.