please help

Jones quit his job in industry A, but he has skills that can be transferred to industry B (which is currently hiring). Smith lost a job in industry O, but his skills cannot be transferred to industry B or to any other industry. Jones is unemployed and Smith is unemployed. O a. structurally; frictionally O b. structurally; structurally O c. frictionally; frictionally O d. frictionally; structurally QUESTION 4 2 p A country's living standard is best measured by the: O a. per capita nominal GDP O b. per capita real GDP O C GDP. O d. nominal GDP