Which of the following describes the conflicts leading up to the Cold War? A)Both WWI and WWII saw the use of deadly new military technologies.

B)Unlike during WWI, WWII was characterized by ethnic conflict and genocide.

C)Both wars ended with the Soviet Union occupying much of Eastern Europe.

D)The United States became involved in WWII but remained neutral throughout WWI.

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.

the united states presidential election of 1992 was the 52nd quadrennial presidential election. it was held on tuesday, november 3, 1992. democratic governor bill clinton of arkansas defeated incumbent republican president george h. w. bush, independent businessman ross perot of texas, and a number of minor candidates.