The police are free to lay additional charges if they have evidence which supports those charges.
Your first offense is the FIRST offense/crime you were ever arrested for and charged with. Your SECOND offense/crime is the second time you were ever arrested and charged for. And so on...... . Third - Fourth - etc. The more offenses you have on your record, the harsher your sentences will subsequently become.
It depends. As a first offense, no. For repeated offenses, it can be and can even be charged as a felony.
If you were arrested and/or charged with the offense, yes.
Your bail will be revoked and you'll be sent to jail to await action on the offense you were out on bail on. Then - you'll be charged with the NEW offenses.
Yes, repeat offenses are common. An arrest for each offense.
Felony offenses are SERIOUS crimes. If you are charged with a felony offense, the likliehood is great that they will want to extradite you from wherever you happen to be arrested. All states and US possessions honor each other's extradition requests.
It can depend on what the felony offense was that was charged in the warrant. All states have different 'statutes of limitations' on various offenses - and some offenses never expire.
If you were charged and convicted of a Misdemeanor offense, yes. If you were charged and convicted of a Felony, no.
If you have a past record of misdemeanor offenses, and you now have been arrested for B&E, welcome to the big time! Odds are you will probably face some jail time for this offense.
After being arrested the officer in charge of the lock up or station may release people charged with a summary offenses. Or they can charge you with indictable offense, the accused must be brought before the judge in 24 hours for bail hearing.
If that was the total amunt of ONE offense, it is only ONE felony charge. If you committed multiple offenses that TOTAL that amount then it is possible that you could be charged with as many offenses as you committed.
You can be charged as an "accessory" or for "aiding and abetting" the criminal act - in some offenses you may even be charged as a "principle" in the offense (i.e.- the same as if you'd committed it).