Answer:
I don't see any options to choose from but there are only a several so let me explain them.
1st of all, in mixed economies, both the government and the private sector are active yet in command economies you can only see the government economic control.
Then, government has more or complete control over the means of production and other economic resources in a command economy whereas in a mixed economies, the private ownership can be seen and the private sector significantly contributes to the economy.
Explanation: