Which of the following actions is representative of the Roman emperors’ attempts to maintain Pax Romana? A. building a system of aqueducts
B. distributing grain from Africa to the poor
C. building a huge amphitheater
D. making education more accessible to the poor

the folsom i believe

in the 1800s, locomotives powered by steam made transportation faster and cheaper. the resulting rapid growth of railroads led to the connection of the atlantic and pacific railroad in oklahoma city in 1897.

in the last years of the century, the improvement of steam-based engines the expansion and growth of railroads. this growth increased when the companies started to build and expand, such as the atlantic and pacific railroad, which connected new mexico with california, and missouri with oklahoma. many of these new networks were built in oklahoma, and these changes transportation henceforward.

this is false

richard nixon was the 37th president of the united state and didn't serve as a vice president for any president before him

the viking voyages took place during the middle ages, which was about this time. 500 to 1350. the viking voyages took place during the middle ages, which was about this time.