According to the Text, There Are Approximately ________ Different Coherent

According to the text, there are approximately ________ different coherent paragraphs written with 100 words or less in the English language.

A) 10^20,000
B) 20,000
C) 10³³⁰
D) 10⁴³⁰
E) 4 *10⁷⁷