Most Chinese cities were market and administrative centers
Hello!
The answer is a).
Mining generates (in 2014) just $44.7 billion.
HugS!
Answer:
because, in reality, the development of a country's economy ... make an important contribution to the analysis of levels of development.
Explanation:
Answer:
i. The Delian League was formed.
ii. The Peloponnesian War began.
iii. A plague broke out in Athens.
iv. Athens lost its ruler and its power.
I would say “C” Major universities and research institutions, because the Quaternary sector is based on processing and sharing information and is considered the “knowledge based” part of the tertiary sector. Major universities and research institutions require a lot of knowledge based work and have job positions working their such as teachers and researchers. Hope this helps. :)