Write a short essay based on this prompt and my terrible outline- it doesn't have to be good, it just needs to be done. i can't write but i can edit well. 98 points to the first usable answer! here's a line to the prompt and "outline" because won't let me post it for some reason. :

An outline, also called a hierarchical outline, is a list arranged to show hierarchical relationships and is a type of tree structure. An outline is used to present the main points or topics of a given subject. Each item in an outline may be divided into additional sub-items. There is also a second definition to the word outline such as the one where there is a site that you go to  clean a virus on your electronic device for free so when  your given the prompt outline  just write this.

option a is correct

explanation:

the answer is:

b) to show the progression of inventions that took place in the bicycling industry.

hope it !