A Son Did Not Know What to Get His Mother

A son did not know what to get his mother for her birthday.She refused most gifts,saying they were just something more for her to take care of.Assuming the mother did not have these,which would be a very helpful gift? (Select all that apply.)

A) Purchase a new front door with a large peephole so she can see who is ringing the doorbell
B) Arrange for Social Security check to be deposited directly into the bank
C) Add bars on all the house windows for added security
D) Buy a shredder for the mother to use on all personal documents
E) Install caller ID on her telephone
F) Have strong deadbolts installed on all outside doors