Which of the following statements about map types is false? a. contour lines show elevation on topographical maps. b. climate maps often use color to indicate differences in climate zones. c. special purpose maps frequently use images and keys for identification. d. physical maps are not used to display elevations or the earth’s features.

What is the "great pacific garbage patch"? (a) a large area of marine debris concentrated by rotating ocean currents (b) a large area around the pacific rim where debris collects from natural disasters such as tsunamis (c) an area in the pacific ocean where trash is intentionally dumped due to lack of landfill availability (d) a large trash dump located in hawaii

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.

Asap will mark geography final plz ! what are the benefits of international aid? (give me the right evidence )