A large volcanic eruption can change features of Earth and
destroy many populations at once.
Which statement describes a possible benefit of such an eruption?
O A. Volcanic ash falls to the ground and adds minerals to the soil,
making it rich for plant growth.
B. Lava flowing from the volcano covers the soil, making it unusable
for living things that grow in it.
C. The air is filled with ash, making it hard for animals to breathe.
D. Clouds of ash block sunlight, making it impossible for plants to
carry out photosynthesis.