Semiotics [edit]. In semiotics (the study of signs or symbolism), salience refers to the relative importance or prominence of a part of a sign.
How to Become a U.S. Marshal. The United States Marshal Service is the Department of Justice agency that is responsible for protecting the judicial system. They ensure that justice can be carried out without threat to court buildings, court officers, witnesses, or anyone else involved in trials.
The United States Marshals Service (USMS) assumes custody of. individuals arrested by federal agencies and is responsible for housing and. transporting prisoners from the time they are brought into federal custody. until they are either acquitted or sentenced.