What was the origin of the u. s containment policy during the second half of the early 1900s? a competition between the united states and the soviet union after world war ii b conflicts between the united states and arab nations over the creation of israel c the expansion of european colonization in latin america d the revival of fascism and nazism in western europe

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.

Select the phrase that best describes "race."a. religiously distinct b. different species c. socially constructed d. factually accurate

What does the author describe in this passage