How did shi huangdi become emperor of china?
a. he was appointed by the nobles.
b. he proclaimed himself emperor.
c. he was chosen by the previous emperor.
d. he assassinated the previous emperor.

answer; people where able to travel across the u.s.a faster than any other mode of transportation,travel time was about a week,from coast to coast

the dominoes began to fall. the surrender at appomattox took place a week later on april 9. while it was the most significant surrender to take place during the civil war, gen. robert e. lee, the confederacy's most respected commander, surrendered only his army of northern virginia to union gen. ulysses s. grant

explanation: