During the cold war, the doctrine that both the u. s. and the soviet union would be destroyed if either side surprised the other with a nuclear attack was called
a. mutually assured destructionb. the automatic weapons doctrinec. the nuclear winter policyd. the truman doctrine

i used to know but i learned it a long time ago sorry

explanation:

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: