12
Alabama, Alaska, Arizona, Arkansas, Idaho, Illinois, Indian, Iowa, Ohio, Oklahoma, Oregon, and Utah
Answer:
US currency has value backed by the federal government.
Explanation:
This is what the phrase means. The US currency is not backed by silver or gold. Instead, it is backed by the faith that people put on its legality, and by the approval of the federal government. The federal government backs US currency, and in this way, ensures that people will fully accept its use. This is why it can be used as "legal tender" for all debts, public and private.
Answer:
Slippery Slope
Explanation:
Slippery Slope may be defined as a series of actions or event which leads from one result or action to another in an unintended consequences. Thus it leads to a series of action. For example, if we say that event a will happen then it is obvious that another event B will take place accordingly.
In the context, if I make and consider evolution teaching a crime in public schools, then the next thing I will do is that I may make it a crime for the private schools as well. and then further I will ban all the books and study materials that teach evolution. This is know as slippery slope of making and following one event after the other.
Answer:
Epinephrine
Explanation:
Epinephrine is known to induce vasoconstriction causing a delay in the absorption of local anesthetic for a long period of time after injection. This drug is also known to increase the safe dose of anesthetic that can be given to patients.