<prompt> Translate the following text to EnglishNi muhimu kutathmini athari za mfuko mzima wa mageuzi kwa kuzingatia mwingiliano kati ya vipengele vya mageuzi ya mtu binafsi na jinsi mfuko mzima unavyokamilisha malengo muhimu zaidi ya watunga sera kwa usalama wa kijamii.  <response>: It is crucial to evaluate the effects of an entire reform package considering interactions between individual reform elements as well as how the package as a whole achieves policymakers most important goals for Social Security. 