Answers

2016-03-11T16:19:54+05:30
1) In olden days people use to brush with the help of real charcoal and with neem stick which is very healthy to our teeth gums.but nowadays people use paste in which some components of neem and charcoal are added.

2) In olden days people normally  use to walk and cycle to reach some place, but nowadays people do walking and cycling as a special course.
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