Reasons why wood fibres are most commonly used to make paper pulp

Though nowadays most of us are only familiar with paper pulps that are made from wood fibres, historically, the raw material for paper include linen, cotton rags, and hemp ropes.

Wood fibres, which come from trees, now are the most widely used raw material for paper pulps because of its abundance, efficient use, and cheaper cost.

i don't think so. although it would be nice. i am pretty sure that was an option an update or two ago. i guess they want you to stay 14 forever. haha.

1. b

2. c

3. b

4. a

5. b