As part of his job, joseph has been observing ipod users as they manipulate both the standard and multi-touch interface models and will also survey them regarding these models. joseph would best be described as a psychologist.

Sarah needs to complete financial aid packets. during which school year would she do this? sophomore freshman senior junior

What type of budget is stated? a budget is a type of financial report that scrutinizes the inflow and outflow of money in a given financial year.

When used-car dealers signal the quality of a used car with a warranty, a. buyers believe the signal because the cost of a false signal is high b. it is not rational to believe the signal because some used-car dealers are crooked c. the demand for lemons is eliminated d. the price of a lemon rises above the price of a good used car because warranty costs on lemons are greater than warranty costs on good used cars