Ravi has a business developing smart phone apps. which of these answers the economic question how to produce?

The three sociological perspectives include the beginner’s mind, culture shock, and the sociological imagination

Texas’ gulf coastal plains are the western extension of the coastal plain extending from the atlantic ocean to beyond the rio grande. its characteristic rolling to hilly surface covered with a heavy growth of pine and hardwoods extends into east texas. in the increasingly arid west, however, its forests become secondary in nature, consisting largely of post oaks and, farther west, prairies and brushlands.