What was one economic difference between the middle and the southern colonies
A. The Southern colonies grew more cash crops.
B. The Southern colonies focused on shipbuilding.
C. The Middle colonies had more African slaves.
D. The Middle colonies did not trade their goods.

Assemblies do not have written codes of laws. laws are matters for magistrates and courts, not assemblies. codes of law are things such as civil law, criminal law, and constitutional law. what assemblies have are procedures regarding debating, voting and other business they might carry out.  also note that rome had three assemblies: the assembly of the soldiers, the assembly of the tribes, and the plebeian councils.