Fossils of ocean clams are found in the rocks of the Appalachian Mountains. What do these fossils most likely indicate?

Why do governments supply public goods and services instead of selling them to those people who use them

The areas with the highest population density in europe are most likely to be

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