This is the law of supply
Schism of 1054<span>. </span>Schism of 1054<span>, also called </span>East–West Schism<span>, event that precipitated the final separation </span>between the Eastern<span> Christian </span>churches<span> (led by the patriarch of Constantinople, Michael Cerularius) and the </span>Western Church<span> (led by Pope Leo IX).</span>
The Stone Age is divided in three distinct periods: the Paleolithic Period or Old Stone Age (30,000 BCE–10,000 BCE), the Mesolithic Period or Middle Stone Age (10,000 BCE–8,000 BCE), and the Neolithic Period or New Stone Age (8,000 BCE–3,000 BCE).