Music is created on what stage the culture is in. In the 60's and 70's you never herd a song about the things you hear today
Answer:
Balban had several military achievements during his vizierhood, first raising the Mongol siege of Uch under Masud Shah in 1246. When the governor of Bengal, Tughral Tughan Khan, revoked the authority of Delhi in 1275, Balban first sent the governor of Awadh and then a second army, both of which met with failure.
(not sure)
The correct answer is C. With transportation more readily available the economy could become more internationally focused.