Answer:
Dark spots appear when the skin cells produce too much melanin. if the original spots were deep, it may be permanent.
Explanation:
Maintaining personal hygiene is important to avoid the risk of contracting illnesses and infections.
Answer:
the answer is 3
Explanation:
i took the test, got it right
As people are always dying and babies are always being born so doctors don’t know the exact figure of the population, just an estimate.
hope this helps x
