IUGR has various causes. The most common cause is a problem in the placenta (the tissue that carries oxygen, food and blood to the baby).Birth defects and genetic disorders can also cause IUGR.UGR has various causes. The most common cause is a problem in the placenta (the tissue that carries oxygen, food and blood to the baby).
Making the world better, one answer at a time. Ethel Rosenberg was the person who played the minor role in the passing of the atomic secrets to the Soviet. He was later convicted for passing the atomic secrets to the Soviets.
Julius and Ethel Rosenberg. Julius and Ethel Rosenberg were United States citizens who were executed on June 19, 1953 after being convicted of committing espionage for the Soviet Union. They were accused of transmitting nuclear weapon designs to the Soviet Union; at that time the United States was the only country with nuclear weapons. They were also accused of providing top-secret information about radar, sonar, and jet propulsion engines to the USSR. Other convicted co-conspirators were imprisoned, including Ethel's brot