Would Volcano change the climate?

yes

Explanation:

When volcano brusts out then the harmful radiation and harmful particles gone mixed into the climate which makes the climate and environment pollute . Radiation covers the atmosphere and block the sun rays . When sunlight doesn't comes to the surface of the earth then the climate starts to pollutes. Hence volcano change the climate.

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all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

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bioteacher101