The art of public speaking is the art of persuasion. t or f

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.

16.) true

17.) true

18.) no information in the text

19.) false

20.) no information in the text