Since about 5,000 years ago:
A)ethnic groups have organized themselves into independent states
B)world exploration has occurred by land and space
C)domestication of plants and animals has opened world trade networks
D)ethnic groups have developed into functioning societies

Question

Since about 5,000 years ago:​
A)​ethnic groups have organized themselves into independent states
B)​world exploration has occurred by land and space
C)​domestication of plants and animals has opened world trade networks
D)​ethnic groups have developed into functioning societies

Quizplus · Accepted Answer

Ethnic groups have organized themselves into independent states since about 5,000 years ago, marking the beginning of state formation and civilization development.

Since About 5,000 Years Ago:​

Since About 5,000 Years Ago: