Our bodies first line of defense is made up of physical and chemical barriers that work on all pathogens. this is called:

Arecent challenge to the european union created by a member state is?

What conflict ended the false doctrine of "states rights"

Which of these best describes the function of a "super pac"? a)create bi-partisan legislation that can become law b)organization meant to reign-in spending of political candidates during election cycles c)promote the interests of supreme court justices without breaking specific tampering laws d)raise funds through donations from corporations or individuals to support or oppose specific political candidates