The North’s blockade of the Southern sea ports was challenged in an early battle at sea between which two iron-clad vessels?

I think one was Monitor, but I am not sure on the other, i would appreciate any help.

http://www.britannica.com/EBchecked/topic/389515/Battle-of-the-Monitor-and-Merrimack

i dont know ye

The early battle at sea between the two iron-clad vessels during the North's blockade of the Southern sea ports was the Battle of Hampton Roads. This battle took place during the American Civil War on March 8-9, 1862. It involved two famous iron-clad ships: the USS Monitor and the CSS Virginia (formerly known as the USS Merrimack).

Now, to find the answer to your question, you can follow these steps:

1. Identify the time period: The question states that the battle took place during the North's blockade of the Southern sea ports. This refers to the American Civil War, which occurred between 1861 and 1865.

2. Research the key battle: Using a search engine or reputable sources like historical books or websites, search for "battles during the American Civil War." Look for information related to naval battles or the blockade of Southern sea ports.

3. Find information on iron-clad vessels: In your research, focus on any battles that involved iron-clad ships during the Civil War. The Battle of Hampton Roads will likely be mentioned since it was a significant engagement.

4. Read about the Battle of Hampton Roads: Look for reliable sources that provide details about this battle. Learn about the involvement of the USS Monitor and the CSS Virginia and how they clashed in this naval encounter.

By following these steps, you will be able to understand that the Battle of Hampton Roads involved the USS Monitor and the CSS Virginia as the two iron-clad vessels that challenged the North's blockade of the Southern sea ports during the American Civil War.