Answer: I believe it would be, "A, the arrival of railroads made El Paso a boomtown and contemporary city."
Answer:
“The nickname "China's Sorrow" memorializes the millions that have been killed during the Huang He River's many diversions and floods.” ... His order caused levee failure as well as yellow river flood. This flood killed an estimated 800,000 Chinese citizens because there was no time for them to evacuation
Explanation:
Evidence for the early adoption of an upright posture (bipedalism) in hominin.
<h3>Workers began migrating from the cities to the countryside, where the chances to feed themselves were higher, thus further decreasing the possibility of barter of industrial goods for food and worsening the plight of the remaining urban population, economy and industrial production</h3>
