Answer:Mexicans helped to develop the southwest by contributing their labor as workers on the railroad and, later, as agricultural and industrial workers.
Explanation:
There were a few good reasons as to why the US left their promise of neutrality to enter WW1. One reason was the Lusitania, which was a passenger cruise ship full of American citizens coming from Great Britain. It was sunk by the German U-boats, who thought that the boat contained British passengers.
Another reason for the entry into WW1 was Germany's unrestricted submarine warfare. After many warnings from the US not to test their submarines in certain regions, the Germans didn't care about that.
Last and most important reason would be the Zimmerman Note. Arthur Zimmerman, the German Prime Minister at the time, sent a telegraph to Mexico. The message was Germany attempting to form an alliance with Mexico to aid Germany in neutralizing the US in WW1. As a reward, Germany would give Mexico back Texas and any other land they lost to the US. Fortunately, Britain intercepted the telegraph. It never reached Mexico, but instead reached the front desk of the White House, in President Woodrow Wilson's hands. This was the last straw for him and he declared the US's entry into WW1
Explanation:
Crops began to fail with the onset of drought in 1931, exposing the bare, over-plowed farmland. Without deep-rooted prairie grasses to hold the soil in place, it began to blow away. Eroding soil led to massive dust storms and economic devastation especially in the Southern Plains.
He forced him to close to defend his home or contour rome
It was called the Sepoy rebellion, the Indians thought that the British put pork fat and cow fat on their cartridges.
