please help find the slack time for a, b, c, d, e, f, g

Roger Ginde is defeloping a jrogram in supply chain management ceristication for managers. Ginde has linted a furnbar of activilies that must be completed before a trairing program of this niture could be conducted The activities, kimediate predecessort, and thes appear in that accomparying fable. This evercicie contains cinily parts be e and c) The project fengin for the leadership trahing program development project =29 days d) frack time for each of the actiones in