which type of rock is a foliated metamorphic rock?\n\ngranite\nmarble\nquartzite\nslate

Brief Explanations:

Metamorphic rocks are classified based on their texture into foliated and non-foliated types. Foliation occurs when pressure causes minerals to align in parallel layers or bands.

• Granite is an igneous rock, not metamorphic.
• Marble and Quartzite are non-foliated metamorphic rocks because they consist of equidimensional crystals that do not form layers.
• Slate is a foliated metamorphic rock formed from the low-grade metamorphism of shale, characterized by thin, parallel layers that allow it to split easily.

Answer:

slate