What did Archaeologists find in Pompeii? Another enthralling find was the discovery of several carbonised loaves of bread preserved, preserved in charcoal, looking as if they just came out of the oven. Along with these, whole eggs, fruit, nuts and fish bones have also been found, indicating the varied diet the people of Pompeii had. […]
What was Chester Southam concerned that HeLa cells?
What was Chester Southam concerned that HeLa cells? In the 1950s, virologist Chester Southam worried that contact with HeLa cells might infect researchers with cancer. To test this, he injected cancer patients’ arms with HeLa cells while claiming to conduct an immune system test. Nodules grew on the patients’ arms. The cancer spread to the […]
Is external validity the same as generalizability?
Is external validity the same as generalizability? Generalizability refers to the extent to which the results of a study apply to individuals and circumstances beyond those studied. (1) Com- monly referred to as external validity, generalizability is the degree to which a given study’s findings can be extrapolated to another population. What is another term […]
Which type of animal is most common in Australia numbering 150 species marsupials birds sea mammals reptiles?
Which type of animal is most common in Australia numbering 150 species marsupials birds sea mammals reptiles? Marsupials C. Birds Answer Quick! The zoo’s animal population was (comprised/composed) of mammals, reptiles, birds, and amphibians. More than 90% of all mammal species are a. Which type of animal is most common in Australia? Australia’s big 5 […]
What was the primary purpose of the 14th Amendment?
What was the primary purpose of the 14th Amendment? 14th Amendment to the U.S. Constitution: Civil Rights (1868) The major provision of the 14th amendment was to grant citizenship to “All persons born or naturalized in the United States,” thereby granting citizenship to former slaves. Is the 14th Amendment political economic or social? The Fourteenth […]
How did the Islamic caliphates gain consolidate and maintain power?
How did the Islamic caliphates gain consolidate and maintain power? After over one hundred years of rapid growth, the Islamic caliphates ruled by the Umayyad Dynasty (661-750) and the Abbasid Dynasty (750-1258) consolidated and maintained Muslim power by organizing their governments and creating long-lasting political institutions. How did Islamic caliphates gain power? Islam spread through […]
What type of scale is the Beck Depression Inventory?
What type of scale is the Beck Depression Inventory? The BDI-II is a 21-item self-report inventory designed to assess the presence and severity in depressive symptoms. Each item is rated on a 4-point Likert-type scale ranging from 0 to 3, based on the severity in the last two weeks. How is BDI scored? The BDI-II […]
Who were Puritans and Pilgrims?
Who were Puritans and Pilgrims? Pilgrims were separatists who first settled in Plymouth, Mass., in 1620 and later set up trading posts on the Kennebec River in Maine, on Cape Cod and near Windsor, Conn. Puritans were non-separatists who, in 1630, joined the migration to establish the Massachusetts Bay Colony. Why did the English leave […]
Why did senators oppose joining the League of Nations?
Why did senators oppose joining the League of Nations? Sen. Henry Cabot Lodge and other Republicans opposed joining the League of Nations because they did not want the US to be pulled into more international conflicts where American soldiers would have to fight for the interests of other countries. What reasons does Senator Johnson give […]
Which of the following was a multilateral agreement established in 1947?
Which of the following was a multilateral agreement established in 1947? General Agreement on Tariffs and Trade (GATT), set of multilateral trade agreements aimed at the abolition of quotas and the reduction of tariff duties among the contracting nations. When GATT was concluded by 23 countries at Geneva, in 1947 (to take effect on Jan. […]