"The Silurian is a geologic period and system spanning 24.6 million years from the end of the Ordovician Period, at 443.8 million years ago, to the beginning of the Devonian Period, 419.2 Mya.<span> <span>Wikipedia."
https://www.google.com/search?q=He+Silurian+period+occurred&rlz=1C1RUCY_enUS760US760&oq=He+Silurian+...
</span></span>
Liquid water is not a mineral
Answer:
The Yangtze River is south of the Yellow River and flows in the same direction (west to east). It is 3,988 miles long and is the third longest river in the world. Just like the Yellow River, the Yangtze played an important role in the development of the culture and civilization of Ancient China.
Explanation:
Differences between Indus, Nile, and Yellow river valley civilizations are (please refer the attached image)
Learn more about the Indus, Nile, and Yellow valley civilizations here:
brainly.com/question/12821276
The answer is actually Convection.