Which of the following is NOT a type of sedimentary rock?

Sedimentary rocks are classified based on their origin and the processes that form them. Clastic sedimentary rocks are made from fragments or clasts of pre-existing rocks that have been weathered and eroded, then compacted and cemented together. Chemical sedimentary rocks form from the precipitation of minerals from water, while organic sedimentary rocks are formed from the accumulation of plant or animal debris.

Granite, on the other hand, is an igneous rock, formed through the cooling and solidification of magma beneath the Earth's surface. This distinction is crucial in classifying rocks: igneous rocks result from volcanic activity, while sedimentary rocks are products of erosion, weathering, and deposition. Therefore, identifying granite as not a type of sedimentary rock is accurate because it belongs to a completely different category of rock formation.