The web definition of miracle is: "a surprising and welcome event that is not explicable by natural or scientific laws and is therefore considered to be the work of a divine agency." What makes it true is God. If you are asking what makes it true to us, then it is the witness of the Church. The greatest Catholic miracle, be very definition, is the rising of Jesus from the grave; which is true from the power of God, and is witnessed by the members of the Church and history.
from Modern Catholic Dictionary by John A. Hardon, S.J. Doubleday & Co., Inc. Garden City, NY 1980
Miracle. A sensibly perceptible effect, surpassing at least the powers of visible nature, produced by God to witness to some truth or testify to someone's sanctity.
The Catholic Church accepts a miracle as true if there is no apparent natural cause. Claims of miraculous cures are first attested by doctors to say that the cure can not be explained by natural science.
The great British philosopher David Hume (1711-1776) deals with the broader perspective of whether Catholic miracles, or indeed any miracles, are true. He says (Enquiry Concerning Human Understanding, Of Miracles):
Om IS THE MOST POWERFUL MANTRA IN HINDUISM
True.
Roman Catholic AnswerA shrine is a holy place associated with a miracle or a saint.
The Miracle Worker is a true story and the pump is not symbolic it is just what happened.
Carol Hall.
no
siemens
pink bow,curlers,brown
The storyline of the movie Miracle on Ice was about the 1980 American hockey team in the Olympics. The movie Miracle on Ice is based on a true story and is starring Kurt Russell.
There is only one true religion, the Catholic Church.
True
False. Helen Keller did find several mistakes in the script of the "Miracle Worker" and worked closely with the playwright to make corrections for accuracy.