The answer is Fort Orange
Metallurgy was well known by the Guptas,.as can be attested to by the iron pillar of Delhi. The correct option among all the options that are given in the question is the third option. This pillar is a glowing example of the metallurgical advancement that the Guptas had during that time. This pillar has not rusted for a long time.
The two leaders were Dairius and and Xerves.
I hope that's help;)
Well a finnish war happened and the act probibiting importaion of laves also happened
Answer:
Explanation: Your image didn't load for me, however failing world history sucks.