The purpose of the open door policy was to a. bring western-style reforms to china. b. protect u. s. trading rights in china. c. carve up china among the european powers. d. protect the british opium trade in china.

How many battles were confederate victories? (specifically: major battles)

How have changes in transportation affected washington, d.c.

1. america's first national road morse 2. joined lake erie with the hudson river cooper 3. steam-driven locomotive erie canal 4. allowed businesspeople to keep in touch with trends cumberland 5. telegraph code fulton 6. clermont telegraph