Which of the following is an example of the life-cycle motive for saving?A. Pat puts $400 per month in his 401(k) retirement account.B. Jordan sets aside $200 per month in case she has to pay for a new roof for her house.C. Gerry and Terry put $2,000,000 in a trust fund that will go to their children when they die.D. Chris keeps $15,000 in a money market account to pay expenses in case he loses his job.