In Alice Walker's "Everyday Use", the event that the mother recalled when she thought about Dee was how Maggie perceived Dee's life to be plentiful of ease and convenience and that Dee was prized with a life where she was free to do or to be whatever she wanted.
B. His or her. Because the other ones are not correct grammar. I might be wrong and if I am the answer is A. Their.
The answer is F. NO CHANGE
Chromatography technique is best used to separate dyes.
Chromatography is employed to separate complicated mixtures like colored dyes from ink. In natural action, substances are separated as they travel in an exceedingly mobile section that passes through a stationary section. These area unit typically colored substances like food colourings, inks, dyes or plant pigments.
Chromatography is a surface impact therefore chemicals within the dye or liquid mixture opened up as a result of they move at completely different speeds over the stationary solid paper. Mixtures of quite one dye is separated into the individual dyes victimisation natural action.
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