What two languages emerged after the arrival of Islam in Northern India?

Persia and Urdu.

Explanation:

Persia and Urdu are the two languages emerged after the arrival of Islam in Northern India because these two languages are used by the Muslims for speaking who conquered the Northern India and soon the local people also learn them in order to communicate with the Muslims. Persia is the language of Muslim rulers for a very long time while Urdu was born in the 12th century in the Northern India which comprise of many Arabic, Persian and Turkish words.

because of its location and commercial importance, atlanta was used as a center for military operations and as a supply route by the confederate army during the civil war. therefore, it also became a target for the union army. general william tecumseh sherman and his troops captured the city in 1864.