Using the map of North American time zones for reference, if it is 8:00 P. M. standard time on Thursday in Baltimore (39 ∘ N, 77 ∘ W), what is the day and time in Sacramento (39 ∘ N, 121 ∘ W)?

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.

Dubai is challenged by all of the following environmental factors except a. a warm and dry climate b. a lack of annual rainfall c. scarce freshwater resources d. a lack of valuable natural resources

What border separates sonora and chihuahua national border state border physical boundary natural boundary