Which of the following statements is true about Germany's use of U-boats?
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A U-boats sank ships carrying civilians.
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B. U-boats had to surface to attack ships.
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C. U-boats announced their presence to neutral ships.
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D. U-boats attacked in daylight to leave more survivors.

Why is it useful for historians to base certain studies on the analysis of historical periods

Which mountain region leads the nation in producing young chickens? blue ridge appalachian plateau coastal plain ridge and valley

By june 1943, the allies had regained control of north america. what was the advantage of controlling this region? what would you describe the axis's situation in europe in 1942? how might the axis have benefited by gaining control of great britain by 1942? the last questions of my quiz 10 points more than normal answer it honestly so i can get a good grade < 3