Answer: No central leadership (executive branch)
Congress had no power to enforce its laws.
Congress had no power to tax.
Congress had no power to regulate trade.
No national court system (judicial branch)
Changes to the Articles required unanimous.
Explanation:
Legislative , executive , judical
During the construction of the transcontinental railroad in the United States, many new towns and settlements grew. What was the most important reason for building the transcontinental railroad? The railroad would make travel across the continent much faster, easier, and safer.
In general, Europeans wanted luxury goods, manufactured goods, fruit and grain from "Asia," since these were considered exotic and exiting--which is why so many European sought a trade route with Asia for so long.