How did the pacific railroad act the united states expand westward?

Which statement best describes the response by the united states and its allies to the berlin blockade? planes dropped tons of supplies around the city each day. trucks smuggled tons of supplies into berlin about once a week. tons of supplies were delivered to west berlin by boats. tons of supplies were purchased from east berlin each day.

Which type of work did slaves in the us south not engage in? gang work skilled work task work union work

Mark each statement if it describes the roman empire at its height. choose all answers that are correct. a-the empire stretched from spain to assyria and from north africans great britain. b- there was several official languages in the vast roman empire. c- a series of roads unified the roman empire. d- set legal principles and respect for the governed unify the roman empire. e- a single currency was established to facilitate trade within the empire.