Bart has a new idea for a way to cut costs in his department, but he is not willing to share his idea with his boss because the last department head that tried new cost cutting methods was recently fired because the new methods could not achieve expected results. based on the example, how can bart's company improve the culture to create innovation? a) flatten the organizational structureb) reward both successes and failuresc) increase the resources in bart's departmentd) encourage communication between various departmentse) conduct team building activities