Ty's mother is frustrated that he will not spend the time on his schoolwork that he does practicing and playing baseball. ty will spend hours practicing in the hot sun every summer day without a coach telling him to do so. ty's dedication to baseball can be explained by:

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.

Where did women first gain economic freedom

Me asap worth brainlieist and 50 points