A complete blood count (CBC) measures many parts of your blood. The test checks the number of red blood cells, white blood cells, and platelets in your blood. The CBC will show whether you have a low number of white blood cells. Lymphocytes account for 20 to 40 percent of all white blood cells.
Sinking of the Lusitania. On May 7, 1915, the German submarine (U-boat) U-20 torpedoed and sank the Lusitania, a swift-moving British cruise liner traveling from New York to Liverpool, England. Of the 1,959 men, women, and children on board, 1,195 perished, including 123 Americans. A headline in the New York Times the following dayâDivergent Views of the Sinking of The Lusitaniaâsums up the initial public response to the disaster.
The effects of unrestricted submarine (U-Boat) warfare, economic ties to the Allies, the public outrage to the sinking of the Lusitania, the Sussex torpedoing, and the Zimmerman Telegram caused this change, and the United States entered an Allied Alliance and a World War for the first time in its history.