I thinks it’s B
Srry if it’s wrong but I pretty sure that that’s it.
If we keep on using fossil fuels the earth will become hotter and we will have no more left.we will end up using all of our resources.
another theory is that the sun will one day stop and shut down.with out the sun there will be no more humans,solar system,water or plants.and life on earth will stop.<span />
<span>Sinkholes, especially like the one that occurred in Mexico City, are often sign that the water reservoir is being depleted. Usually, the water underneath the ground helps stabilize it, however if there is suddenly open space or a cavern, it can collapse on its self causing a sink hole. This could also happen from fracking and drilling.</span>
The nucleus if a cell
Hope this helps <3
