Which nation's economy could best be described as a command economy, where the government determines guidelines for economic development and sets goals for economic production?

Rounding  means we are finding the closest  benchmark number. abenchmark number  is one that is easy to  use  in operations and/or quicker to say and write. a  number  line can us  round  by showing the closestbenchmark number. five is the midpoint  between  0 and 10.