“We know with confidence only when we know little; with knowledge doubt increases.”

I am looking for corrections to my TOK (theory of knowledge) essay. Currently, i got a D, but I would like to get at least a B. You will have to correct grammar and spelling to my essay, but also edit the content by adding further details to my topic of interest. You can find explanations on the title (n.2) that you have to follow on the following websites: https://toktrump.wordpress.com/2017/09/01/may-2018-tok-essay-titles/ https://mytok.blog/2017/10/10/deconstructing-the-may-2018-titles/ My essay is on the discovery of America and how the gained knowledge increased the doubts and how the credibility of the Catholic Church diminished. The second section is on the Volkswagen scandal, while the third paragraph is a “real-life” example when you will correct it please add further philosophical details. I would like that the person that will edit my essay to be someone that knows how IB works and how also a TOK essay should be structured.