This was known as the<span> 1918 </span>Spring Offensive<span> or </span>Kaiserschlacht<span> or the </span>Kaiser's Battle<span>). Another known name for the battle is also known as the </span>Ludendorff Offensive.
It might be four, because all three of them are apart of the axis powers.
Answer:
They crossed through Montana and made their way to the Continental Divide via Lemhi Pass where, with Sacagawea's help, they purchased horses from the Shoshone. While there, Sacagawea reunited with her brother Cameahwait, who hadn't seen her since she was kidnapped
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