Which of the following is not a method for disinfection ?
ABoiling
BOzone treatment
CChlorination
DFlocculation
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In a certain town, ST Bazaar is the only option for people to buy groceries. A healthy marketplace is characterized by competition and not monopoly. Which conclusion follows the given statements?
A. ST Bazaar is a family owned business
B. ST Bazaar is a super market
C. ST Bazaar has a monopoly in the town
D. ST Bazaar is liked by most people of the town.
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