WILL MARK BRAINLIEST IF CORRECT 20 POINTS Please supply good proof

This excerpt is most likely to be found in which part of
the scientific text?
O introduction
methods
results
O conclusion

I believe the answer is introduction

Explanation:

the correct answer is c. he speculates on what might happen at given points in the future in a world without people. alan h. weisman is an american author, professor, and journalist. authors organize their information with a purpose. they present their ideas in an organized way. this is called text structure. weisman uses text structure so as to improve overall comprehension and to prove his points.