What is the best definition of a conclusion?
a written description of events that occurred during an experiment
an act of recognizing and noting an occurrence by using the senses
a possible explanation of a scientific question based on observation
an explanation that uses data to support or reject a hypothesis

Answer;

An explanation that uses data to support or reject a hypothesis

Explanation;

-Conclusions summarize how your results support or contradict your original hypothesis. The conclusion is simply a report about what you learned based on whether the results agree or disagree with your hypothesis.

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."