When too much water is pumped out of an aquifer, you can make a sink hole above it, as there is now air/empty space where water used to be.
I believe it's A, but I could be wrong. I apologize if I am so. I will do further research and get back to you
La reproducción de una planta es cuando una flor (o cualquier planta) tiene una semilla, o algo similar, y la semilla se reproduce en esa misma planta.
B..............................
Scratching insect bites can lead to infection, a superficial crusty infection of the skin.The scratching cause the skin around the bitten area to break open which causes infection. Example of insect that bites are mosquito, midge and flea among others.
