Meat is done when the temperature at its thickest point reaches the point at which it is safe to eat. That doesn't mean it's ready, though. According to USDA, ribs are done when they are 145Â°F internal temp, but they may still be tough. If you take them up to 190 to 203Â°F, the collagens and fats melt at this temp and make the meat more tender and juicy. Then they're ready!
It was built (or rather, started) on 13 August 1961.   The Berlin Wall   Construction of the Berlin Wall started on 13 August 1961. It separated East and West Berlin a â¦ nd plugged the last 'gap' in the Iron Curtain which divided Europe into two blocs.he main reason for building the Berlin Wall was to prevent a brain drain from East Germany to West Germany. From 1945 until the building of the wall, approximately 3.5 million people escaped into West Germany (including many Poles and Czechs.
  It was a wall that divided East Germany  and West Germany.   The Berlin wall is, of corse as you can tell, a wall. It separated  east Berlin from west Berlin. It was built in 1961/62.  It was a wall separating Germany into two parts East, and West  Berlin. East controlled by Soviet Union and the west controlled by  United States, France, and Great Britain.  The Berlin Wall was constructed by the Russians in 1961 in an  attempt to cordon off the allied sector of West Berlin, occupied by  the French, Americans, and British.ohn F. Kennedy ... was the President of the United States of America at the time that construction of the Berlin Wall began (13 August 1961) began. Kennedy was sworn in as th â¦ e 35th US President at noon on January 20, 1961.