Answer is D. The topsoil and grasses were blown away because of severe drought
C. High quality phones contain rare earth metals that are a more scarce resource and cost more to the consumer.
Answer:
b
Explanation:
I'm not sure though sorry
The Romans built roads everywhere they went.
It's extremely hard to count exactly how many there are, because many were destroyed, or new roads were built.
Where I got this
information: http://qa.answers.com/Q/What_did_the_Romans_build_in_the_Balkan_countries
Hope this helped! c:
