b. How can a 5-gallon container and an 11-gallon container be used to measure out 7 gallons of water? You may find it helpful to use a similar sketch. OA. Fill the 11-gallon container and dump it into the 5-gallon container three times. OB. From part a, start with 1 gallon in the 11-gallon container and dump a full 5-gallon container twice into the 11-gallon container. OC. Fill the 5-gallon container and dump it into the 11-gallon container three times. OD. From part a, start with 1 gallon in the 11-gallon container, dump this into the 5-gallon container, and then use a full 11-gallon container to fill up the 5-gallon container