Which of the following is true about foreign and domestic affairs?

(a. they are completely separate types of policy issues that do not affect one another.

(b. leaders must consider how one type of policy may affect the other since they relate.

(c. the president and senate are the only groups making decisions on these policy issues.

(d. officials are separated by which type of policy they work on and ignore the other type.

i will give u a girl to f-

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.