Question

what is preamble
explain its significance

Answer 1

A preamble is a brief introduction to a speech, like the Preamble to the Constitution that starts out "We the People of the United States, in Order to form a more perfect Union...do ordain and establish this Constitution.

                                          The Preamble to a Constitution embodies the fundamental values and the philosophy, on which the Constitution is based, and the aims and objectives, which the founding fathers of the Constitution enjoined the polity to strive to achieve.