Which of the following statements about Banded Iron Formations (see picture below) is TRUE? I. Banded Iron Formations formed when atmospheric oxygen first started to buildup in the atmosphere, dissolved into tthe oceans, and reacted with Iron in the oceans. II. Because Oxygen is so ubiquitous in the atmosphere in the present day, Banded Iron Formations are stil being formed today O Statement I is true Neither statement is true O Both statements are true O Statement II is true

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