Vacuum cleaner #1 easily go from carpet to hard floors with just the touch of a button. capture dirt and debris with powerful technology then use the on-board tools for hard-to-reach areas. intuitive power controls are right at your fingertips. when you’re finished, maintenance is simple with an easy dump dirt tank and washable filter. vacuum cleaner #2 this lightweight vacuum features a powerful suction and innovative brush design that cleans more on the first pass. a bottom empty dirt tank and a washable foam filter make maintenance simple. the premium attachments provide faster and more effective cleaning, so you can get on with your day. mary wants to buy her mother a new vacuum cleaner, so she reads a couple of brief descriptions of two vacuum cleaners. based on the information in the reviews, which statement is true? a) vacuum cleaner #1 is obviously the best because it has on board tools. b) both vacuum cleaners use the exact same design and have the same special features. c) vacuum cleaner #2 is better than vacuum cleaner #1 because it features an innovative brush design. d) modern vacuum cleaners use advance technology to provide superior performance, ease of use, and maintenance.