Basalt, rhyolite, andesite, and obsidian could all be answers.
Answer:
the first one which is A
Explanation:
the burning of fossil fuels causes both air pollution and water pollution
The answer is D, medical diagnosis
Answer:
I pretty sure it's the pH level 7
A solid-state<span> phase </span>transformation<span> occurs when the interface between two grains that are chemically or structurally different moves.</span>
