What really happened when the Spanish encountered the Aztecs?

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a study of twenty 4th grade classrooms in which researchers ask the schools to systematically vary the time of day reading is taught, and collect weekly assessments of reading comprehension for each child over a three-month period. the collection of data, by a playground designer hired by the superintendent of schools, about the physical dimensions of school playgrounds, presence of fencing, and the kinds of equipment currently provided. a feasibility study for implementing a year-round school program, focusing on economic issues such a facilities utilization and transportation costs. an analysis of aggregate data comparing statewide high school graduation rates provided by the state department of public instruction, using county tax information.

Quickly it is worth 20 points - civics steps find three international news stories. choose one foreign country to focus on for all three stories. it may to scan and search the news first before choosing your country. scan news articles for political, economic, or social issues about your country. select one article for each type of news: - political - economic - social be sure to save each article and its source. you need to include the whole url, or internet site address link, in your work. you and your instructor may need to find the article later. you may find this activity on how to research for this step. you may also find these search tips for starting your research. look for links to "world" or "international" news to begin. the site may have further links to specific regions or countries for articles, videos, and more. read your articles carefully. write a one-paragraph summary of the ideas, events, or information in each article. each summary should be four to six sentences in length. try this activity if you need with summarizing text. as you read your article, compare the news for your chosen country with current news in the united states. you may refer to the same news sites above for information on the united states. write a paragraph of four to six sentences to answer the following question: do the countries have similar issues happening? how might events in these two countries influence each other? save your work to one file to turn in. check your spelling and grammar.

How might the distribution of oil affect the development of the united arab emirates? a) the abundance of oil has produced greater economic output. b) the lack of oil has resulted in a lower standard of living. c) although the united arab emirates has oil, it has not impacted the economic development. d) a lack of oil has little impact on the economic development of the united arab emirates.