Use the drop-down menus to identify the career cluster that fits each job description. Mel is a Computer User Support Specialist who helps people who are having difficulty using computers:
Isa is an Engine Assembler who puts together car engines:
Annette is a Judge in a local court system:

If big macs were a durable good that could be costlessly transported between countries, which of the following would present an arbitrage opportunity? check all that apply. exporting big macs from argentina to the united states. exporting big macs from the united kingdom to poland. exporting big macs from switzerland to china