Variations in the geometry of the earth’s orbit, first described by the yugoslavian astronomer milankovitch, occur over time periods of tens to hundreds of thousands of years. which of the following events in the earth’s history are attributed to these "milankovitch" cycles?

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.

Witch religion first gained poularity as a part of roman empire in the 4th century

Cultures arrange families differently around the world true or false