How did the underground railroad work?
a. there were a couple of set routes with regular paths.
b. slaves hid and slept during the day and traveled at night.
c. safe places to hide and sleep were called stations.
d. all of the above
e. none of the above

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.

answer; genetics;