To score high on a test of creativity, a person's answers should be

To score high on a test of creativity, a person's answers should be original and valuable. When a person is being scored on something due to creativity, having creative, meaning original responses unique to them, is important. Being creative and showing that side allows others to determine the worthiness and what you could bring as an individual to an organization. The value your answers hold help determine where you would and how you would best suit an organization. 

The changes to agriculture in the united states since 1900 is that increased mechanization has increased food production, thereby increasing the need for labor. there has been an increased need for higher speeds of food production due the fact that the population in the united states continues to rise.