The answer would be the amount of resources consumed during production.
When the african americans moved to the north that was called immigration
Answer:
Mahmud of Ghazni
Explanation:
For 17 times, he attacked India during the period between 1000 and 1027 AD, a significant event in the history of India. Mahmud of Ghazni had started his invasions in India during the period when the Rajput power had declined.