They started the one child policy in 1979
The emancipation proclamation
New diseases depopulated many cultures , contact between the two areas circulated a wide variety of new crops , livestock which supported increases in population. explorers returned with maize, potatoes, and tomatoes . they i<span>ntroduced manioc and the peanut to tropical southeast asia and west africa .</span>
Answer:
A. Making his subjects write in the same way.
Explanation:
Qin Shiguandi promoted the use of a common language, written and spoken, as the most powerful motor of the Chinese unification in the mid-3rd Century B.D, along with the unification of weights and measures, the establishment of a centralized administration and construction of roads throughout territories. Hence, the right answer is A.
