Answer:
C and D would be the best choices
Explanation:
World War I. Main article: U-boat Campaign (World War I)
See also: Mediterranean U-boat Campaign (World War I)
<span>Submarine warfare in World War I was primarily a fight between </span>German<span> and Austro-Hungarian U-boats and Atlantic supply convoys bound for the </span>United Kingdom<span>, </span>France<span>, and </span>Russia<span>.</span>
The answer is
Guests at sugar plantations often remarked on how many one- armed people they saw.
Explanation: The given text is taken from the passage Sugar Changed the World. This text evidence best supports the authors' claim that a frantic pace made working conditions even worse .
<span>How did the architecture of the Athenian agora encourage assembly, discussion, and free thought?</span>