"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+...
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I believe that the answer to your question is/ A grant is money given to an individual or organization for a specific purpose.
Your answer is D. Cretaceous. The Cretaceous Period extends from circa 145 million years ago to 66 million years ago. During the Cretaceous, the late Paleozoic-early Mesozoic super continent of Pangaea completed its breakup into present day continents, although their positions were substantially different at the time.
Silk is not a major Export of Southern Africa This time
This time, the major export of Southern Africa came from Agricultural and Mining Sector, such as : Vanilla, Coffee , Tobacco, Gold, Platinum, Diamond, and Silver
The answer here is B. India has an especially high overall population.
India has a population of 1.36 billion. 12% of that is 163 million, which is a huge number on its own and larger than the total population of many countries.
