In 1974, President Richard Nixon refused to provide Archibald Cox with audiotapes of conversations he had had in the Oval Office of the White House for a criminal investigation claiming that it would be a breach of national security. *

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:

immigrants from northern and western europe continued coming as they had for three centuries, but in decreasing numbers