Submarines are highly efficient War machine. It is easy to attack the enemies and can hide easily.
<u>Explanation:</u>
20 to 30 sailors on submarines can cause more damage than 1000 soldiers on the battlefield. Usually, Submarines operate during the night. Germans mostly used advanced submarines which led them to attack US submarines effectively.
They called submarines as U-boats means underwater boats. submarines usually travel on the surface of the water and can go downwards to a limited extent. Submarines use a diesel engine for high surface speed and for long travel.
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The accurately describes both the South and slavery in 19th-century America is the below:
<span>The slaves' most important task was providing labor in factories that produced goods to be exported to European nations.</span>
Answer:
C. To stop immigration
Explanation:
the main goal of natives were to restrict immigration to the united state and to preserve the american way of living
the soviet union, Great Britain, China, and the U.S. I hope this helped!
