LSAT 21 | Section 4 | Reading Comprehension: Q21

RC Question 21 Explanation

DISCUSSION: The Siljan ring was mentioned on lines 40-52. You’ll want to confirm that each wrong answer is mentioned there.

___________

1. Lines 42-43.
2. Lines 43-44.
3. CORRECT. Lines 44-45 disprove this. The ring only appeared 360 million years ago, when a meteorite struck.
4. Lines 51-52.
5. Lines 45-47.