Colonial era: british
WW1: American
WW2: British (America for the atom bomb... but thats just one weapon. and they massed produced everything else really)
after that: AMERICA!!
History is a subject that describe about the past
Trade laws and federal regulations.
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.