The mechanism method and the statical method guide in estimating
(a) The lower and upper bounds respectively on the strength of structure
(b) The upper and lower bounds respectively on the strength of structure
(c) The lower bound on the strength of structure
(d) The upper bound on the strength of structure
(a) The lower and upper bounds respectively on the strength of structure
(b) The upper and lower bounds respectively on the strength of structure
(c) The lower bound on the strength of structure
(d) The upper bound on the strength of structure