"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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Folk culture- the culture traditionally practiced primarily by small, homogenous groups living in isolated rural areas. Popular culture- the culture found in large, heterogeneous societies that share certain habits despite differences in other personal characteristics.
Answer:
B. Piri Reis
Explanation:
The Piri Reis map is a world map compiled in 1513 by the Ottoman admiral and cartographer Piri Reis (Turkish: [piːˈɾiː ɾeis]). Approximately one third of the map survives; it shows the western coasts of Europe and North Africa and the coast of Brazil with reasonable accuracy.
Answer:
3:5
24
Explanation:
The ratio of circles to squares is equal to number of circles (C) divided by number of squares (S)
Hence,
On simplifying we get -
The sum of number of circles and square is equal to
