What han invention was originally made using wood pulp?

horse stirrups
porcelain
silk
paper

Well, think about it. You can just use process of elimination. Horse stirrups were made from brass and iron, and porcelain is ceramic. Silk came from silkworms so the only answer that makes sense is paper. Since this is the only logical response to your inquiry, the answer would be paper.

answer by yourhope:

the speaker of which statement would be best served by joining an interest group?

i want politicians to make more of an effort for lgbt rights!

: )