Answer:
The scientists discovered that the crack expanded and contracted about 1 centimeter each day based on daily changes in temperature. They also discovered that the overall gap in the rock widened over the span of several summers and weakened the rock. The instability of this weakened rock might increase the risk of rock falls.
Explanation:
Same exact answer you might just want to change it up a little bit or copy and paste your welcome ! :) <3
RE-WRITTEN ANSWER: They recorded and looked at the amount the gap in the rocks expanded and reverted each day by 1 centimeter based on the differences in temperatures. The gap in the rock expanded greatly over the course of multiple summers and damaged the rock.
EXACT PLATO ANSWER: The scientists discovered that the crack expanded and contracted about 1 centimeter each day based on daily changes in temperature. They also discovered that the overall gap in the rock widened over the span of several summers and weakened the rock. The instability of this weakened rock might increase the risk of rock falls.
