Theis the pivotal point of all history

there is one event in history which outweighs them all and has more significance to every person who has ever lived or will live than any other. And for many, the observation of the anniversary date of this event goes largely unnoticed. I'm talking about the moment on that first Good Friday when Jesus was dying on the cross and cried out the words: "It is finished!" In the original Greek of the New Testament (John 19:30), it is only one word, "Tetelestai."

Explanation:

What was so earth-shaking about this particular moment in human history? Well, aside from the fact that the earth did shake and the veil of the temple was torn in two, from top to bottom, it is pivotal and most significant because at that very moment in human history the redemption of mankind was accomplished. Jesus the Christ, Son of God and Son of the virgin Mary, had lived a sinless and perfect life in the stead of all mankind and He had suffered upon the cross the full and just punishment for the sins of all mankind. At that very moment, atonement for man's sin was made, God's just wrath against sin was satisfied and salvation was won for all mankind. Jesus' resurrection on the third day was proof of that fact.

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.