The answer is D. cold blooded.
Hope that helped you.
Answer:
A. The magma cooled too quickly too quickly for gas to escape.
Explanation:
Scoria is a type of extrusive igneous rock. Some of their characteristics include that they cool quickly with no time for large crystals to form, some of them have large vesicles which are holes caused by gas bubbles when the lava was molten.
Stigma, Stamen, Anthers, Ovary
The best answer should be A) because lower price means more quantity to have.