What is a disk of matter that circles a planet and consists of numerous particles in orbit that range in size from a few millimeters to several hundred meters?

The most common economic system in the world is aclosed economy. command economy. mixed market economy. traditional economy.

Which of the following statements about geographers' perceptions and perspectives is false? a. geographers avoid looking at the world with different perspectives. b. regions are a relative thing and a matter of perception. c. spatial distribution can be a matter of perception. d. mental maps are a way that people memorize and perceive the world around them. select the best answer from the choices provided. a b c d

The vedas were a collection of aryan religious writings t or f