Suppose a U. S. state legislature decided to pass a law making it mandatory for students in public schools to recite the Ten Commandments from the Christian Bible, to pass eighth grade. Who would determine if this new law was constitutional?

Select the word from the list that best fits the definition sun-dried mud bricks used to build homes in the desert southwest

24-karat gold is considered to be pure gold. 18-karat gold is considered to be about 75% gold. what is 18-karat gold considered a mixture rather than a pure substance? a) it has a variable composition of other elements and minerals. b) its color is different than pure gold. c) the gold atoms are not arranged in a repeating pattern. d) it can be melted and transformed into a different substance.

The procedures for reporting potential unanticipated problems involving risk to subjects or others to the irb are: stated in the human subject protection regulations, but not in the drug or device regulationsincluded in the consent processdetermined by research staffdetermined by the institution in its written policies and procedures