A core is your old worn out (yet still rebuildable) engine or part that is required as a trade in when you purchase a remanufactured or sometimes a new one. An acceptable core or rebuildable core is one that is not broken, damaged beyond repair, or so severely cracked that is can no longer be machined back to proper working condition.
Jamaica is part of the continent of North America. North America includes Canada, the United States, Mexico, and the islands of the Caribbean Sea.
Jamaica is in New York City. It is a neighborhood in Queens. Queens is one of the five boroughs of New York City (Manhattan, Brooklyn, Queens, The Bronx and Staten Island). 3 people found this useful. Edit. Share to: 1  Impressive Results from the New York City Marathon The New York City Marathon is an annual event that has hosted amazing athletes over the years.