After researching fund ticker symbols FXNAX and VUBFX on Morningstar.com, Jane concludes that VUBFX has shorter duration and lower interest rate sensitivity True or False True False After researching this fund ticker symbol FXNAX on Morningstar.com, Bob states that this fund holds more than 20% of below investment grade bonds True or False True False After researching fund ticker symbols FXNAX and VUBFX on Morningstar.com, Jane concludes that VUBFX has shorter duration and lower interest rate sensitivity True or False True False After researching this fund ticker symbol FXNAX on Morningstar.com, Bob states that this fund holds more than 20% of below investment grade bonds True or False True False