Me now what was the effect of the battle of chancellorsville on the confederate army? a. they lost all control over transportation on the mississippi river. b. they gained the necessary resources to unleash total war in the north. c. they gained the confidence to attempt a second invasion of the north. d. a union victory destroyed their desire to wage war.

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.

What made it increasingly difficult for president roosevelt to stay neutral during world war ii?

Pedestrians,cyclists,skateboarders,and highway construction workers are know as?