Explain when small pieces of ice pressed together, form a single block

1.	Explain when small pieces of ice pressed together, form a single block.
Answer» <html><body><p></p>Solution :This occurs due to the regelations. On increasing the pressure,the melting <a href="https://interviewquestions.tuteehub.com/tag/point-1157106" style="font-weight:bold;" target="_blank" title="Click to know more about POINT">POINT</a> of ice is <a href="https://interviewquestions.tuteehub.com/tag/lowered-7694237" style="font-weight:bold;" target="_blank" title="Click to know more about LOWERED">LOWERED</a>,and water is formed at the surface of contact. On removal of the pressure water freezes and <a href="https://interviewquestions.tuteehub.com/tag/thus-2307358" style="font-weight:bold;" target="_blank" title="Click to know more about THUS">THUS</a> the pieces are <a href="https://interviewquestions.tuteehub.com/tag/joined-521893" style="font-weight:bold;" target="_blank" title="Click to know more about JOINED">JOINED</a> <a href="https://interviewquestions.tuteehub.com/tag/together-3221943" style="font-weight:bold;" target="_blank" title="Click to know more about TOGETHER">TOGETHER</a>.</body></html>

Explain when small pieces of ice pressed together, form a single block.