In a economy, individuals and firms own most resources, and in a economy, the government controls most resources. planned; market socialist; planned market; planned planned; socialist

The correct option is:
Market ; Planned

Full sentence will be as followed:

 In a market economy, individuals and firms own most resources, and in a planned economy, the government controls most resources.

In a market economy the prices and decisions are made by the individuals and there is very limited intervention from the government while in a planned economy it is not the case.

answer(eu) is the correct answer;

i would say that they would most likely use a e-mail