Twenty-five-year-old alexandra is mentally handicapped and can neither read nor write. however, after hearing lengthy, unfamiliar, and complex musical selections just once, she can reproduce them precisely on the piano. it is likely that alexandra

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.

False it it a lot