The fundamental principle of geology put forth by James Hutton is called . The fundamental principle of geology put forth by James Hutton is called . the principle of uniformitarianism the principle of original horizontality the principle of superposition the principle of catastrophism the principle of cross-cutting relationships

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.