Which of the following igneous rocks can be composed of fragments?

Name: Which of the following igneous rocks can be composed of fragments?
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All of these three types of igneous rocks (tuff, scoria, and volcanic breccia) can be composed of fragments. Tuff is a volcanic rock composed of compacted volcanic ash, scoria is a porous igneous rock with a vesicular texture, and volcanic breccia is a rock composed of large angular fragments of volcanic material cemented together.

Which of the Following Igneous Rocks Can Be Composed of Fragments