This paper demonstrates that the growth in application of corrective actions to reinforce community utilization would require a probabilistic treatment of community security for deciding efficient levels of investment decision in community reinforcement. Pemandangan hujan di luar menjadi inspirasinya. Ia menggambar jendela yang setengah terbuka, tetes hujan yang jatuh di https://samirp912cay1.wikimillions.com/user