Answer:
B.central government could not settle trade disputes between states.
C.central government could not enforce its own laws.
D.central government could not coin and borrow money.
G.central government could not raise taxes.
Explanation:
Option B, C, G, and D were the weaknesses of the central government under the Articles of Confederation. The central government had numerous weaknesses under the Articles of Confederation. It could not enforce any laws without the consent of 9 out of the 13 thirteen states. In other words, it had no real executive power.
The central government was prohibited from participating in trade and commerce affairs and, therefore, could not settle trade disputes among states nor negotiate any treaties. Moreover, the central government had no power in matters regarding to taxation and coining of money.
Due to the Slave Codes slavery became a more viable labor source because it allowed complete control over the slaves and established them firmly as property and not as fellow humans.
I believe here are always a certain amount of risk involved in human relations, that is because human behaviour is not a 100% predictable. Even if there are big schemes of human personalities, so many little things can vary.