Question: Civil strife in the early 1990s greatly increased the size of the Somali diaspora, as many of the best educated Somalis left for the Middle East, Europe and North America. In Canada, the cities of Toronto, Ottawa, Calgary, Edmonton, Montreal, Vancouver, Winnipeg and Hamilton all harbor Somali populations. Statistics Canada's 2006 census ranks people of Somali descent as the 69th largest ethnic group in Canada.
Is there an answer to this question: Along with Ottawa, Calgary, Edmonton, Montreal, Winnipeg, Hamilton and Vancouver, what Canadian city has a significant Somali population?

Answer: Toronto

Question: Other notable new vaccines of the period include those for measles (1962, John Franklin Enders of Children's Medical Center Boston, later refined by Maurice Hilleman at Merck), Rubella (1969, Hilleman, Merck) and mumps (1967, Hilleman, Merck) The United States incidences of rubella, congenital rubella syndrome, measles, and mumps all fell by >95% in the immediate aftermath of widespread vaccination. The first 20 years of licensed measles vaccination in the U.S. prevented an estimated 52 million cases of the disease, 17,400 cases of mental retardation, and 5,200 deaths.
Is there an answer to this question: Who recreated measles?

Answer: unanswerable

Question: Calvin Veltman undertook, for the National Center for Education Statistics and for the Hispanic Policy Development Project, the most complete study of English language adoption by Hispanophone immigrants. Mr Veltman's language shift studies document high bilingualism rates and subsequent adoption of English as the preferred language of Hispanics, particularly by the young and the native-born. The complete set of these studies' demographic projections postulates the near-complete assimilation of a given Hispanophone immigrant cohort within two generations. Although his study based itself upon a large 1976 sample from the Bureau of the Census (which has not been repeated), data from the 1990 Census tend to confirm the great Anglicization of the US Hispanic American origin population.
Is there an answer to this question: Is Calvin Veltman' relevant to today's Hispanic Americans?

Answer: his study based itself upon a large 1976 sample from the Bureau of the Census (which has not been repeated),

Question: Since the tribunes were considered to be the embodiment of the plebeians, they were sacrosanct. Their sacrosanctity was enforced by a pledge, taken by the plebeians, to kill any person who harmed or interfered with a tribune during his term of office. All of the powers of the tribune derived from their sacrosanctity. One consequence was that it was considered a capital offense to harm a tribune, to disregard his veto, or to interfere with a tribune. In times of military emergency, a dictator would be appointed for a term of six months. Constitutional government would be dissolved, and the dictator would be the absolute master of the state. When the dictator's term ended, constitutional government would be restored.
Is there an answer to this question: How long could a dictator be appointed for in times of certain emergencies?

Answer:
six months