The least industrialized regions of Europe are practically where the poorest countries are, so the lest industrialized are the western, central and eastern parts of the Balkans, and the central part of Eastern Europe. So in the Balkans we are talking about about Macedonia, Bulgaria, Serbia, Montenegro, Albania and Kosovo, and in in eastern Europe it's Ukraine, Moldova, and Belarus.
The advantage of using passive or active solar systems was these systems release low amounts of carbon dioxide or other pollutants. Thus, Option C is the correct statement.
<h3>What is the benefit of using Passive or active solar systems?</h3>
One of the best reasons to use effective solar technology is to reduce your energy bills. Active solar systems can include expensive hardware, and Passive solar systems may create the cost of renovating your home, but a reduction in your utility bills will ultimately outweigh the costs.
Thus, Option C is the correct statement.
Learn more about solar technology here:
brainly.com/question/17711999
#SPJ1
Answer:
B. Creating <u>new</u><u> </u><u>words</u><u>.</u>
Answer: Hi!
The capital for Australia is Canberra.
Hope this helps!