How did the completion of the Transcontinental Railroad affect companies that made products? Companies could hire people who worked in different states.
Companies could build factories in the rural West.
O Companies could expand into the South.
O Companies could ship goods cheaply over long distancos.

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:

my friend is on my computer