I think it’s 2 but i am not too sure
Germany<span>, the </span>Netherlands<span>, </span>Belgium<span>, </span>Luxembourg<span>, </span>Switzerland<span>,and </span><span>Austria were all a part of the Holy Roman Empire.Hope this aids you lol.</span>
The answer is D. The Gupta empire
If I remember correctly yes
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They where big trading cities that many people wanted to control and because of it geographic location it was used as a cultural hearth