Answer:
Principle of faunal succession
Explanation:
Principle of faunal succession -
According to this theory , the layer of the sedimentary rocks have fossils of the flora and fauna .
Which helps to study the rocks regarding the ages and the types of specifies found at that time .
It is the best method to study about the ancient lives , which helps by determining the relative age of the rocks .
Even the law of superposition is used to determine the time and age of the sedimentary rocks .
The first form of democracy was direct democracy
About 500BCE, the Aryans began to
compose a body of texts called Vedas based on
their traditional stories. Veda is a Sanskrit
word that means knowledge. The Rig Veda is a
collection of more than 1000 poems that
survives to this day. The influence of these
stories of the Aryan people on the subcontinent
is why historians label the period of Indian
history lasting from about 1500BCE to 322BCE
as the Verdict Age. SORRY IT'S SO LONG