The earliest civilization in China developed around:

a. 200 CE
b. 30,000 BCE
c. 7,000 BCE
d. 1200 CE

Guess we should distinguish between given units first here;
BCE (Before Common Era) and BC (Before Christ) mean the same thing- previous to year 1 CE (Common Era). This is the same as the year AD 1 (Anno Domini); the latter means “in the year of the lord,” often translated as “in the year of our lord.”

The earliest known written records of the history of China date from as early as 1250 BC
d. 1200 CE


Dig: Timeline of the ancient World