What was the Truman doctrine? A. The idea of containing communism by aiding nations fighting it with financial and economic aid.
B. Idea of promoting Communism throughout the entire world.
C. Idea of letting communism spread to nations that want it.

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: