B. A 750-year effort by Christian kingdoms to expand across the Iberian Peninsula and expel Muslim Moorish states
Juries and common law dates back to Henry II.
These alliances that took place before World War 1 in a way started the war. For an example, Germany was in an alliance with Hungary and when they declared war against Serbia, Germany had to fight with them, and so on, finally creating World War 1. Within weeks, Germany declared war with other countries that declared war with others, creating a "domino effect" which just means that most countries just started fighting with one another, either because they declared war with them or because their allies did.
~Hope I helped!~
The Bureau of Indian Affairs is to mange land, reservations, for the Indian Tribes.
Hope this helps. :)
I think the answer is B. Benjamin Franklin.
