Question

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Explanation:

To solve this, we analyze the context of the Battle of the Monitor and Merrimack (a key naval battle in the American Civil War):

1. Recall the battle: The Monitor (Union) and Merrimack (Confederate, renamed Virginia) were ironclad warships. Their engagement demonstrated that ironclad technology (new technology) gave the Union an edge in naval warfare, and it also showed the North and South were now more evenly matched at sea (ending the South’s naval advantage from wooden ships).

1. Evaluate the options:

• "new technology gave the Union an advantage": The battle introduced ironclad warships, a new technology, and while the battle was a draw, the Union’s ability to quickly produce more ironclads gave them a strategic advantage.
• "attacks were effective": Too vague; the battle was a draw, not about "attacks" effectiveness in a general sense.
• "South had better ships than the North": False—both had ironclads, and the Union later produced more.
• "the North and South were equally matched at sea": After this battle, the naval balance shifted toward parity (ending the South’s dominance with wooden ships), so this is also correct. However, the "new technology" option is more directly tied to the battle’s significance (introducing ironclads).

But based on the battle’s primary takeaway (the impact of ironclad technology), the best answer is:

The Battle of the Monitor and Merrimack (1862) introduced ironclad warships (new technology). This technology neutralized the South’s naval advantage and gave the Union a strategic edge (and later parity at sea). The option "new technology gave the Union an advantage" aligns with the battle’s demonstration of technological innovation in warfare.

Answer:

new technology gave the Union an advantage