The main purpose of public opinion polls is to gain data/information on how citizens feel about a particular topic, event, or political candidate. For example, one of the most popular political polls we see usually asks citizens to assess the president's recent actions. This type of question allows for a general understanding of what people like/dislike about the president.
Public opinion polls, however, can be used for almost any topic. From their, people will analyze the information in order to understand what things can be improved on or what exactly the citizens want.
B is the answer beacuase they did realize that the stragety was a fail
Answer: B. Millions of acres were transformed from desert to farmland, with migrant workers fulfilling the need for labor.
After the passage of the Newlands Reclamation Act of 1902, which encouraged irrigation projects for the arid lands of 20 states in the American west, Southwestern agriculture shifted from a ranch-based economy to seasonal commercial agriculture using migratory workers. This expansion could not have occurred without low-cost labor from <em>Mexico</em>.
The nature of employment in the Southwest in commercial agriculture, carried extreme consequences for the lives of <em>Mexican immigrants. </em>Many worked as migratory farm laborers and they tended to live in segregated neighborhoods, most of them were unskilled laborers.
<span>The lower Mississippi was closed to U.S. shipping by Spain in 1784. Your answer would be C.</span>
Due to the Slave Codes slavery became a more viable labor source because it allowed complete control over the slaves and established them firmly as property and not as fellow humans.
