When scientists use the law of superposition to determine the age of a fossil, they go by the principle of 'every undisturbed layer of rock is older than the layer above it. This is not the most precise way of determining age, and in fact this method can only reveal the approximate age, but not the exact one.
There are so many building so when the earth is shook, all the building come crumbling down. many people where killed from this
B. It grows as nuclear fusion in its core produces more matter.