New Roof Installation vs. Repair. Just because your roof springs a leak doesn't mean you need to call a roofing contractor right away. It's important to distinguish the cost of a new roof -- almost $6,500 on average -- versus the much more affordable $550 to repair a roof.
Report Abuse. 1  Beginning Of The Modern Age. 2  No Age has an absolutely definite start (or finish). 3  Technically, the medieval period ended and the modern era began when Columbus discovered America, or at least some islands in the New World, in October 1492.  Every single day for the last ten thousand years.
Every one hundred years marks a new century. we are in the 21st century & you are here too. That depends. <br /><br /> <ul><li> Those for whom it is <b>2008</b> are in the <b>21st century</b> of the <i>Common Era.</i> </li></ul> Most people say that this started at January 1st 2000. <br /> Sticklers for correctness say that it started on January 1st 2001.