In a command economy, production is driven primarily by
a.
supply and demand
b.
the needs of consumers
c.
profit opportunities for private companies
d.
government production quotas

the first one is d and the second a

abraham lincoln issued the preliminary emancipation proclamation on september 22nd, 1862. it stipulated that if the southern states did not cease their rebellion by january 1st, 1863, then proclamation would go into effect.