For the first question regarding the allocation of goods and services production in a command economy, the correct response is:
Central government planning decides what will be produced.
In a command economy, the government makes all the decisions about the production and distribution of goods and services, rather than relying on market forces.
For the second question about East Asian economic systems, the statement that best describes the comparison is:
North Korea has a more purely command economic system than China.
This statement reflects the reality of the economic systems where North Korea's economy is predominantly state-controlled, while China's economy incorporates more market-oriented reforms compared to North Korea's.