What must happen before a law enforcement officer can arrest a suspect? the suspect must appear at a preliminary hearing. there must be evidence that a crime has been committed. a judge must read the charges against the suspect in court. the law enforcement officer must issue a ticket to the suspect

There must be evidence that a crime has been committed.

Option B. Before a law enforcement officer can arrest a suspect, there must be evidence that a crime has been committed.

Explanation:

The stages of a criminal case start with a law enforcement officer arresting the suspect. For this action to occurs, the police officer has to either witnessed the suspect in the act of committing a crime, or at least posses probable cause that the crime has been committed by the suspect. This is to say that without any form of evidence of the crime, the suspect could and should not be arrested.

answer: fact: italy has over 300 islands ranging from extremely small uninhabited islands to the huge island of sicily.

explanation:

opinion: italy has way to many islands

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.