I know it says Social Studies- but it didnt let me choose Economic. So I came across a quesrtion- I needs help. Someone- anyone- please help~... Thankoo~! How has technology and specialization impacted the world 100 years after the opening of the Ford Plant?

The idea that desirable traits can be bred into human beings and undesirable ones can be bred out is known as:

Name three things the framers of the constitution did to keep the federal government or any part of it from becoming too powerful.

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.