Ineed these answered plz
which of these is not true about horace mann?

he did go to school.
he did not get an education.
he was an attorney.
he was a state governor.
2.
mann believed that schools should

focus on the bible
be open to only the elite
be funded by all people
needed to be independent
3.
one of mann’s major beliefs was that teachers should

work for free
be religious leaders
provide their own books
be professionally trained

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.