Which physical modification allowed the Mountains and Basins region access to water? O Canals
o Irrigation System
O Wells
O Dams

The Mountains and Basins region covers more than 41,000 square miles and is the ... Visit some of the region's tourist attractions, including the El Paso Zoo, the ... Press shift question mark to access a list of keyboard shortcuts ... The park offers 133 RV sites with full electric, water and sewer connections.

Explanation:

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they united the colonies in their fight against the british.

answer: secession

secession, as it applies to the outbreak of the american civil war, comprises the series of events that began on december 20, 1860, and extended through june 8 of the next year when eleven states in the lower and upper south severed their ties with the union. the first seven seceding states of the lower south set up a provisional government at montgomery, alabama. after hostilities began at fort sumter in charleston harbor on april 12, 1861, the border states of virginia, arkansas, tennessee, and north carolina joined the new government, which then moved its capital to richmond, virginia. the union was thus divided approximately on geographic lines. twenty-one northern and border states retained the style and title of the united states, while the eleven slave states adopted the nomenclature of the confederate states of america.

explanation: