Gneiss is a foliated metamorphic rock. it was formed from equal pressure directed pressure confining pressure chemical reactions

What does this grave marker reveal about roman society

How do convection currents form underwater mountains?

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.