How do you kill watercress in a creek?

Is it true that The Emancipation Proclamation had an impact on the Union's efforts to win the war? Where is the Merritt Island Public Library in Merritt Island located? What countries did christopher Columbus take over and what was the impact of dicoveries on the people in the conquered countries and Europe? Why couldn't Greek women act? What was the name of Quebec before it was conquered by Great Britain? Where does the last name Olguin come from? Many large human shaped statues are found on what Pacific island? What did Reagan believe what happened to the Soviet union if the US continue to build up its military resources during peacetime? What reforms ideas were spread by napoleon across Europe? What were the fielding stats for baseball player Al Oliver playing at first base for the Pittsburgh Pirates in 1975? How were the Korean and Vietnam wars related to the cold war? What were the rules of Egyptian tug of hoop? What is the Capital of Saint Helena Island? What was Bonnie Prince Charlie's Nickname? What is war 1812 about? What did the compromise of 1877 required that federal troops do? When was Toledo Maroons created? What are sod homes made out of? What does fruhling mean in German? What MLB teams have won 3 or more world series since the start of free agency?