A.Irrigate
They need to make an irrigation system to water their crops
Answer:
Until the Mexican-American War (1846–48) only a few Americans—explorers, soldiers, trappers, sheep drivers—visited Arizona. In 1851 the U.S. Army Corps of Engineers sent several expeditions into Arizona to find a suitable route on which to build a wagon road to California. To protect travelers, miners, and other settlers from Native Americans, the U.S. government began to locate army posts at key sites. In 1883 workers completed the Atchison, Topeka and Santa Fe Railway across northern Arizona, thereby linking St. Louis, Missouri, with California; that same year the Southern Pacific Railroad completed a line from New Orleans to Los Angeles by way of Tucson and Yuma.
Explanation:
If I'm not mistaken the correct answer should either be A. or B. I'm leaning more towards A.
<span>These difficulties eventually resulted in the development of a transcontinental railroad. All the inventions and developments in the world are meant to make people's lives easier and comfortable, and this event is not an exception. In order to blur terrotorial boundaries the First Transcontinental Railroad was introduced to the US. It connected the eastern nad western parts of America.</span>
Answer:
The right answer is B.
Explanation:
Post-WWI Germans had the feeling the Versailles peace agreement and its conditions were unfair. There was a sense in many people that Germany had not been delivered a crushing blow in the front, withdrawal of its forces was orderly. The war reparations imposed on Germany were seen as excessive and unjust. Together with a terrible economic situation - inflation, high unemployment rate, pauperization -, those feelings contributed to the rise of the Nazis who shrewdly exploited the insatisfaction of German masses in the 1930s.
