Drag each tile to the correct box. Arrange the layers in order from youngest to oldest. layer 1 layer 2 layer 3 layer 4 layer 5 layer 6 layer 7 layer 8 ↓ ↓ ↓ ↓ ↓ ↓ ↓

Compare demographic and environmental effects of the columbian

Which of the following statements best characterizes changes to agriculture in the united states since 1900? a. increased mechanization has reduced the need for labor. b. increased mechanization has increased the need for water, thereby increasing the need for labor. increased mechanization has increased the use of land, thereby increasing the need for labor. d. increased mechanization has increased food production, thereby increasing the need for labor. select the best answer from the choices provided.

In upholding louisiana's separate car act, the supreme court claimed thatsegregation was not the same as discriminationthe fourteenth amendment did not apply to southern statesdiscrimination was necessary in order to maintain public ordero segregation was unconstitutional based on the fourteenth amendment