Indian Culture
In Rig Vedic period, the type of marriage under which a widow could marry the younger brother of her deceased husband was known as:

Prajapatya
Niyoga
Daiva
Arsha

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Indian Culture
The Puranas define the term Bharatavarsha as the country marked by seven main chains of mountains viz.:

Mahendra, Malaya, Nashukha, Suktimat, Riksha, Vindhya and Pariyatra
Mahendra, Haruna, Sabhya, Suktimat, Riksha, Vindhya and Pariyatra
Mahendra, Malaya, Sabhya, Suktimat, Amalya, Vindhya and Pariyatra
Mahendra, Malaya, Sabhya, Suktimat, Riksha, Vindhya and Pariyatra

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