Answer:
What does the law of conservation of matter state?
The Law of Conservation of Matter states that matter cannot be created or destroyed. In a physical change, substances can change form, but the total mass remains the same.
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Discrimination, poverty, high unemployment, poor schools, poor healthcare, housing inadequacy and police brutality and bias.
Answer:
the sahara desert is the reason why North Africa developed differently from southern Africa
The answer is an Echo. It has no physical body or mouth but speaks by sound being <span>reflected from a wall, mountain, or other obstructing surface and travels on the wind.</span>
