Churchill was asking the United States to help fight along British's forces in Europe.
We don't have enough information to answer this question, but i believe what you're trying to find is that the Muslim armies carried their faith west across the top of the entire continent.
Hopes this helps, if it doesn't please add information onto your question, like example, the choices you were given.
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The French and American Revolutions were both based on three values:
Liberty, equality, and property; all of which were thought of by Enlightenment thinkers such as John Locke, whose ideas also inspired the US Constitution
