When researchers study federalism in practice (de facto federalism), what measure do they use to estimate how centralized a country is?

When a court tries a case and decides it, the court is said to have:

a. appellate jurisdiction b. original jurisdiction c. hierarchical jurisdiction d. geographical jurisdiction

Israeli Prime Minister Benjamin Netanyahu gave a speech at the United Nations in which he declared that ________ was approaching the point where it could produce a nuclear weapon and urged Washington to act before it was too late.

Fill in the blank(s) with the appropriate word(s).