D- Command economy.
an economy in which production, investment, prices, and incomes are determined centrally by a government.
Answer:
Ideas such as eugenics and cloning.
Explanation:
This are controversial because would be tried in humans and would open up not only many moral and ethical debates but also in it's aplications, which cases, at which people, how, etc.
Answer:
The county commissioner
Explanation:
These are elected officials charged with administering county government related activities. They are also called board of county commissioners.
