To: Engineering Dept. Subject: Custom Order from ISAE Industries Widely dissimilar industries have recently discovered the advantage of custom overstock cantilever racks As a result, demand for custom orders has been escalating. An occasional although satisfied customer, ISAE Industries, is well aware of our reputation for quality and is currently weighing our quality, price and production time against that of our competitors. ISAE has recently acquired an on-going order from a national client and consequently, is inaugurating plants and warehouses in three different states next year with the potential augmentation of five distribution warehouses annually sparning the following eight years The warehouses will peremptonly command thousands of units of rack (and other material handing accourtement) to fulfill engendered by the order. Design requirements must be calculated for nonstock cantilever rack. Two different sets of specifications must be met, but the arms on both must have a bearing capacity of at least 2 ton per pair.Both must be modular so that, in the future, collateral units may be appended to existing units. First set requirements: The single-sided uprights must be 8^1/2 feet in height and the arms must extend 61/4 feet. The arms must have no lip. The braces must maintain a distance of 5 feet between uprights (measured on center) so that forklifts can move freely between the bases to load and remove sheet and plate onto and from the extended arms. Each upright will support four arms. Second set requirements: The double-sided uprights must be 20 feet in height with six 41/2 foot arms extending from one side and five 51/2 foot arms extending from the other.The arms must end with a vertical restraining lip that protrudes no more than 1 inch. The uprights must be 6 feet apart (measured on center) so that channel and angle bar stock may be loaded and unloaded easily over the arms. If satisfied with the cantilever rack, the customer will provide specifications for hand and platform trucks needed to convey unwieldy materials. You are reviewing a drawing done by your Engineering Department for the ISAE order. Based on the document shown which of the following specifications, if any, does NOT meet ISAE's requirements for one of the units? A Each pair of arms on the unit can hold 2.5 tons. B. The single-sided uprights are 20 feet high C. The unit is designed so that other units can be attached to it. D. The uprights measure 6 feet apart on center E. All of these specifications meet the requirements for at least one of the units.