A) 1925 B) 1900 C) 1850 D) 1881
A) radioactivity B) electricity C) gravity D) penicillin
A) France B) Germany C) England D) Scotland
A) War of 1812 B) Vietnam War C) World War I D) American Revolutionary War
A) Sorbonne University B) St. Mary's Hospital Medical School C) Harvard University D) Oxford University
A) insecticide B) antibiotic C) paint D) fertilizer
A) Albert Einstein B) Isaac Newton C) Marie Curie D) Howard Florey and Ernst Boris Chain
A) widowed B) single C) divorced D) married
A) American B) English C) Scottish D) German
A) 2000 B) 1942 C) 1920 D) 1975
A) On the Antibacterial Action of Cultures of a Penicillium B) The Adventures of Sherlock Holmes C) The Origin of Species D) The Wealth of Nations |