What impact did the Frankish leader Charles Martel have on Christian Europe's relations with Muslim Spain in the eighth century? He negotiated a clear border between Spain and France.
He stopped the Muslim advance from Spain into France.
He welcomed ambassadors and scholars from Moorish Spain.
He established a Christian kingdom in a corner of northern Spain.

Why did roosevelt support a europe first strategy even though it had been japan that had first attacked the us

What was the outcome of the battle between the monitor and the merrimack?

Which reason best explains why certain areas of southwest asia have low population density? a. the semi-arid climate makes farming difficult because it produces very little rainfall.b. the moist climate limits job opportunities because it reduces oil production.c. the semi-arid climate produces heavy rainfall that contributes to devastating floods. d. the moist climate reduces agricultural production by causing water shortages.