add, dry, introduce,
from wood. The fibres of
with
wo
Paper (1)
(2) .
wood from trees
water until they become a soft wet pulp, which
This method of paper-making (4)
(3) er dried
in the 2nd century BC in China. However,
was used
early writing material (5)
_n't modo
(always) from
wood. In fact, the word paper comes from papyrus plants which (6)
was introduced by the Egyptians to make a form of paper in
3,000 B.C. When machines for-paper making (7)
in the 19th century, paper became easy to
afford. Today, one of the problems with the huge production of paper is that a
chemical called chlorine (8)_was used
to make the
paper white. Recycling is important, because chlorine (9)
was added
and less energy (10)
for recycled paper.
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Answer:
i dont know sssssry
Explanation:
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