Which type of rock can be foliated?

A. igneous rock that cools slowly
B. igneous rock that cools quickly
C. sedimentary rock
D. metamorphic rock

D. metamorphic rock

D. Metamorphic rock

The type of rock that can be foliated is D. metamorphic rock.

Metamorphic rocks are formed from pre-existing rocks that have undergone intense heat and pressure over time. This heat and pressure cause the minerals in the rock to recrystallize and realign. As a result, the metamorphic rock develops a distinct layered or banded appearance, known as foliation.

To find the answer to this question, you could use your knowledge of rock types or conduct a quick search using a reliable source such as a geology textbook or reputable website. By learning about the formation processes of different rocks and understanding the characteristics of metamorphic rocks, you can determine that the correct answer is D. metamorphic rock.