Answer:
Gorbachev
Explanation:
Gorbachev and his team of economic advisors then introduced more fundamental reforms, which became known as perestroika (restructuring).
<span>Advanced mathematics was critical to the development of the Mayan calendar. The Maya needed a system of mathematics to record celestial movements over the years, to handle large numbers, and to calculate the solar and lunar year with great precision.</span>
Answer:
C.
Explanation:
The Dalai lama is the spiritual leader of Tibetan Buddhism
Answer:
Terms in this set (12)
Explanation:
What happened to the Great Pyramid as Cairo increased in size and population? F It started sinking into the desert sand. ... G Fortunately one man, the archaeologist Zahi Hawass, made it his life's goal to restore the Great Pyramid and the smaller pyramids that surround it.
