What was one of the causes of tensions in europe that led to world war i? the nations in eastern europe wanted to unite as a single nation under the ottoman empire. germany, austria-hungary, and russia promised to send military support if a war broke out in europe. france, germany, and other nations were competing for overseas territory in africa and other places. britain cut off germany’s supply ships, and the german people were slowly starving. nextreset

the answer to the question is C

lee and grant, both of whom held the highest rank in their respective armies, had known each other slightly during the mexican-american war (1846-48) and began their dialogue by exchanging awkward personal inquiries. characteristically, grant had arrived in his mud-splattered field uniform while lee had turned out in full dress attire, complete with sash and sword.

explanation:

an era of negotiation.

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