Harriet Tubman was a very good artist. Harriet would make great pieces every week and show them to the public.
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Hermes (/ˈhɜːrmiːz/; Greek: Ἑρμῆς) is an Olympian god in Greek religion and mythology, the son of Zeus and the Pleiad Maia, and the second youngest of the Olympian gods (Dionysus being the youngest). Hermes was the emissary and messenger of the gods.
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B - Petroleum
Wood was one of the first energy sources, way before the nineteenth century so you can rule that choice out.
Nuclear Energy is more advanced and closer to the twentieth century so you can also rule that out.
And coal was before petroleum, around mid to late eighteenth century possibly.
Hope this helps!