Write a code segment that determines if a structure is safe. Assume the variable SF is defined and is a row vector of a list of Safety Factors for the components of a structure . If any number in the list is less than 1, set the the value of the variable fail to 1 Otherwise set the value of the variable fail to o If any number in the list is less than 15. set the the value of the variable unsafe to 1. Otherwise set the value of the variable unsafe to o ta unaton