Rhyolitic <span>magma causes powerful and explosive volcanic eruptions. The correct option among all the options that are given in the question is the third option or option "C". Andesitic volcanoes also erupt explosively but the correct choice would be Rhyolitic. I hope that the answer has come to your help.</span>
The rock must be granite.
Answer:
Aryans moved from the area of todays Afghanistan to the Indian subcontinent during the period of Indo-Aryan migration, somewhere around 1800 and 1500 BC.
Explanation:
Some scholars don't agree with this theory that the Aryans migrated to the Indian subcontinent, but most of historians are arguing that during this migration they came from the North and destroyed the Dravidians who were living there. Their period that started during the migration is known as Vedic period.