Which term describes this process of sedimentary rock formation? A deposition B lithification C physical weathering D chemical weathering

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.

Seafood watch is a program that identifies sustainably harvested, ocean friendly seafood in order to

What is the thickest layer of earth called?