An example of a command economy was the Soviet Union during the Cod War, when it had Communism as the economical system.
In Communist economies, or in command economies generally the planning is done by the government - we call it central planning (answer B)
Hey:)
I think the reason would be <span>Declining birthrates.
hope that's helpful</span>
The Code of Hammurabi<span> is inscribed on this seven-foot basalt stele. The stele is now at the Louvre. The </span>Code of Hammurabi<span> refers to a set of rules or laws enacted by the Babylonian King </span><span>Hammurabi.</span>