Each of the following is a contribution of the shang dynasty except (4 points)
a. a calendar based on the sun and moon.
b. a picture­based writing system.
c. decorative bronze vessels.
d. fine gold jewelry

A. a calender based on the sun and moon was not deticated to the shang dynasty it was donated to the vatikan i think

Your answer is A. A calendar based on the sun and moon.

Hope this helps.

Ifound this on google “the existence of agglomeration economies is central to the explanation of how cities increase in size and population, which places the phenomenon on a larger scale. the concentration of economic activity in cities is one reason for their development and growth.” i hope this you for what your looking for.

He would most likely post his laws in the city market