2.) States are the primary actors in international politics. Those states can be treated like rational, unitary acting bodies. No loviathen or international legislation that makes nations comply. If they do comply it is because it is in their own self-interest / they want to.
tonofilament[tonâ²Å-filâ²Ä-ment] 1. A structural cytoplasmic protein, of a class known as intermediate filaments, bundles of which together form a tonofibril; a tonofilament is made up of a variable number of related proteins, keratins, and is found in all epithelial cells, but is particularly well developed in the epidermis.
The mud pulse systems use valves to modulate the flow of drilling fluid in the bore of the drillstring, generating pressure pulses that propagate up the column of fluid inside the drillstring and then are detected by pressure transducers at the surface.