Yes, some words that usually nouns can function as adjectives. That is true.
Answer:
B
Explanation:
for·mi·da·ble
/ˈfôrmədəb(ə)l,fərˈmidəb(ə)l/
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adjective
inspiring fear or respect through being impressively large, powerful, intense, or capable.
"a formidable opponent"
Answer:
Both passages support the claim that human rights became more important than property rights in the early 1800s.
Explanation:
The organizing principles that are used in this paragraph are comparison and contrast; cause and effect. In the beginning, the author is giving the similarities and the differences between petroleum and coal, and moves on to talk about cause and effect in the end.