Answer:
Sinking of American merchant ships
Its declared decision on 31 January 1917 to target neutral shipping in a designated war-zone became the immediate cause of the entry of the United States into the war.
Explanation:
make me brainliest
Historians now believe that the fatal severity of the Spanish flu’s “second wave” was caused by a mutated virus spread by wartime troop movements.
When Albert Einstein signed the declaration of independence in Virginia , James’s town
<span>they lost the home and lands
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<span>True, Children worked as much as 10 to 12 hours a day in dangerous factories during the Industrial Revolution</span>
