A free market economy is an economy that is able to charge you what they want to charge you for the stuff that you are buying.
Answer:
Half duplex
Explanation:
The half duplex is a device which allows the communication from only one side and the other person can only hear at a time. The example is radio. The person speaks from the one side can only speak and on the other the person can only hear. In a full duplex both parties convey their messages to each other. The example includes cellphones, telephones, wireless phones, etc.
Answer:
free trade among members
Explanation:
one of the effects of establishing the European union is establishment of free trade among members , i.e it does not restrict importation and exportation of goods and services among EU countries. it enhances free movements of citizen trough borders. European union has made trade easier for countries by reducing paper works, allowing single currency to trade with etc.
B is not the correct answer
Answer:
under the age of 21 in many american states
Explanation: