Why is visual information helpful to include in an informative essay? It provides organization and logical order to the essay.
It gives extra information that might not be provided in the text.
It presents familiar information that the reader already understands well.
It encourages the reader to highlight or underline key ideas in each paragraph.

... It presents familiar information that the reader already understands well. It encourages the reader to highlight or underline key ideas in each paragraph.

Explanation:

It is the third one

i would say it is the roman empire europe after the norman conquest.

basically means the stoc market is going down since   dow is one of the most sucessful buiness it would be a tragedy for it to go down and it ensures the ruinty of the stock market