The method that was used and developed only after Darwin's time and is today a widely used method is the method of DNA comparison. At the time of Darwin, people didn't know about DNA or how it was structured, this was changed in the 20th century with the discovery of the double helix.
Answer:
increasing green house concerns
Explanation:
Democrats who were opposed to the Civil War were called Copperheads.
During<em> World War II</em>, The Allies decided to invade Germany as a part of the definite strategy to end the war.
They planed <em>Offensive Operations</em> to capture the east and west bank of the Rhine River. Among those operations were Operation Granade, Veritable, Undertone and Lumberjack, between February and March of 1945.
Allied troops crossed the Rhine River and entered through <em>Austria.</em> In the Eastern front, Russian troops defeated the Germans and liberated Poland.
<em>General Dwight D. Eisenhower</em> was the commander of the Allied troops in Northern and Central Europe.
Answer: c1700
Explanation: Three century