The quartz is more resistant to abrasion and chemically more resistant than the feldspar. The result is that the quartz remains in the stream but the feldspar breaks down to clay or is dissolved.
(this is from coursehero.com)
Answer: Countries with more wealth have a higher life expectancy
Explanation: Countries with more wealth can have more money to spend on healthcare.
Answer:
C. the Savannah
A. borders in hieroglyphics
Explanation:
