Tanya has two cloth pieces of the same size but made of different materials. She wants to find out which one absorbs more water. She takes two buckets of water and keeps the cloth pieces submerged for ten minutes. She then lifts them out, allows the water to drip into the bucket for ten seconds from one corner and then weighs them. What else must she do to get correct results in this experiment?
a. Weigh the dry pieces of cloth together .
b. Measure the weight of the dry pieces of cloth separately .
c. Wring the clothes dry after taking them out from the water .
d. weigh the water in the bucket before starting the experiment
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Option B is correct ________
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