Nielsen collects national TV ratings by using a "people meter." This is a box that is attached to televisions, DVRs, cable boxes, and satellite dishes in about 30,000 households across the country; has a remote control that is used to indicate when a viewer begins and finishes watching a TV program; and stores and then transmits the viewing information to Nielsen each night. The information Nielsen is collecting is:
a. internal secondary data
b. interactive industry data
c. sensitivity data
d. external secondary data
e. observational data

Suppose that the u. s. dollars-mexican pesos exchange rate is fixed by the u. s. and mexican governments. assume also that labor is mobile between the united states and mexico due to low transportation costs. which of the following situations is likely to happen as a result of a simultaneous increase in the demand for u. s. goods and decrease in the demand for mexican goods? (pick mexican unemployment rate increases, and the country undergoes bad economic times for a sustained u. s. unemployment rate increases, and the country undergoes bad economic times for a sustained mexican unemployment rate rises at first, but it soon drops as unemployed mexicans move to the united states for mexican unemployment rate rises at first, but then it drops as mexican pesos depreciate against u. s. dollars.