Because of the intergovernmental nature of the State Road 7 Collaborative, Dahlstrom’s boss suggests that open-ended goals may be preferable, as they offer greater flexibility. Dahlstrom, a knowledgeable and experienced planner, tells her that ___________. 

a. a well-designed goal will specify a time frame for accomplishment 

b. a well-designed goal will specify a quantifiable measure of accomplishment

c. although open-ended goals may seem preferable because of their flexibility, in fact, goals without a time frame make an organization less flexible because you’re never sure when you’ve met your goals

d. all of the above