Answer the following question: Fact 1: Creating paper requires cutting down trees. Fact 2: Trees begin as epiphytes on host trees. Given the two facts above, epiphytes can eventually lead to the production of what? ?

Select from:
1). iron;
2). plastic;
3). paper;
4). food;
5). steel;
6). bushes;
7). plants;
8). flowers;
Answer:
3).