Which of these things did the Thirteen Colonies have at the start of the Revolutionary War?
their own national bank their own national navy none of the above their own national government
At the start of the Revolutionary War, the colonies were still ruled by Great Britain. They were not a separate country. So, they did not have many of the things most countries have.
No national government: The Thirteen Colonies had no way to write laws together. They also had no way to collect taxes to support a war.
No national navy: The Thirteen Colonies did not have a navy. The colonists had never fought a war at sea.
No national bank: Wars are expensive. A national bank can help a country raise money by borrowing from its people or other countries. Without a national bank, the Thirteen Colonies had no easy way to pay for a war.