In order to make reactive capacity useful in a selling season, which of the following is true? Group of answer choices The unit cost of the second order must not be higher than that of the first order. There is no opportunity for a second order in the selling season. The optimal (profit-maximizing) first order size with reactive capacity must be larger than the optimal first order without reactive capacity. The lead time of the second order is short compared to the duration of the entire selling season. If the lead time of the second order is long we could not take advantage or reactive capacity. The optimal (profit-maximizing) first order with reactive capacity must be more expensive than the optimal first order without reactive capacity