The word “finely” in the last paragraph is closest in meaning to_____________.
Correct answer: A
– finely ~ minutely (adj): min
– loosely (adj): loosely
– sensitively (adj): sensitively
– purely (adj): in
Info in the post: “The most finely grained igneous rock is volcanic glass or obsidian, which has no crystals.”
The finest-grained igneous rock is volcanic glass, also known as obsidian, without crystals.