Final answer:
The main goal of the Articles of Confederation was to organize the states to pay debts together. However, the Articles did not give the national government the power to tax, which resulted in underfunding and difficulties in paying off debts and conducting foreign affairs. The option (D) is correct.
Step-by-step explanation:
The main goal of the Articles of Confederation was to organize the states to pay debts together. The Articles established a common treasury that would fund the expenses of the national government, including the charges of war.
However, the Articles did not give the national government the power to tax, which resulted in underfunding and difficulties in paying off debts and conducting foreign affairs. Therefore, option (D) is correct.