11. About how many mirrors are used at Ivanpah Solar Electric Generating System, the largest concentrating solar power facility in the U. S.?
350,000
3500
350
35.000
Your Score

1. law of superposition: when there are horizontal layers of rock. the layers at the top are the youngest.

2. law of uncomformity: where one layer is much younger than the previous one, therefore creating a gap in the time record.

3. inclusion: when there is a solid stone inside of another.

4. intrusion: a feature formed when a stone is filled with magma.

hope i answered your question.