The answer is C: Identify relationships.
Concept mapping is a technique to visualize relationships between concepts or ideas. It is organized hierarchically, englobing each concept or idea in a box or circle, and connecting or linking each box through lines that represent different relationships between them like causality, necessity, or contribution.
i dont know this but i can try to help you you need to include the whole document
The answer is B converge. hope this helps.
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I believe it would be an irregular verb.