Suppose that a process is comprised of five components, each having an $85\%$ success rate. By how much would reliability change if the process switched from having the components in series to having the components in parallel? O A$.55\mathrm{.}6\%$ increase B$.100\%$ increase C$.$ no change D$.125\mathrm{.}4\%$ decrease E$.55\mathrm{.}6\%$ decrease F$.125\mathrm{.}4\%$ increaseThe main trait of a single$-$period model is that: OA$.$ supply is limited$.$ O B$.$ the cost of a shortage cannot be determined accurately. O C$.$ the order quantity should usually equal the expected value of demand. O D$.$ inventory has limited value after a certain period of time. E$.$ it has the largest EOQ sizes.