A-- Initiative.
Referendums have to do with only addressing a single, specific issue.
Federalist systems have to do with having a representative head to the government.
Supremacy clauses have to do with which laws are superior to others in case of conflict. (Federal law is superior, by the way.)
Corruption decreases public trust in justice and weakens the capacity of judicial systems to guarantee the protection of human rights
The correct answer would be : Vitamin K
Vitamin K really essential in order to create clots that stopped your bleeding. Our body, heavily relied on some sort intestinal bacteria to synthesize this Vitamin in order for it to functioned properly inside our body