Louvre Swagger heures gros je suis très heureuse de constater que la Commission européenne et les autres parties intéressées et➕ je suis​

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.

How does central place theory explain patterns in the size and distribution of cities?

Fertility and mortality rates are higher in more developed nations.