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What is the texture called when large-sized crystals are embedded in fine grained matrix?

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What is the texture called when large-sized crystals are embedded in fine grained matrix?

(a) Granitic texture

(b) Poiklitic texture

(c) Porphyritic texture

(d) Directive texture

This question was posed to me in homework.

Question is from Composition and Texture of Igneous Rocks in chapter The Study of Rocks of Engineering Geology

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The correct option is (c) Porphyritic texture

Easy explanation: The porphyritic texture is characterized by the presence of a few conspicuously large sized crystals (the phenocrysts) which are embedded in a fine-grained ground mass or matrix.

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