In this excerpt, the author shows how terrible conditions can cause people to be unsumpethetic

It is actually established on factual incident, written from the perception of the author. Hence, with the memoir genre the author was able to show how terrible conditions can cause people to be unsympathetic to the pain of others, by providing the enormous details that are factual about the incident.

Explanation:

none

He is able to share his observations about one event in depth.

Explanation:

Given that A memoir is a biographical writing that consist of various memories about a real life person, instead of fiction. It is actually established on factual incident, written from the perception of the author.

Hence, with the memoir genre the author was able to show how terrible conditions can cause people to be unsympathetic to the pain of others, by providing the enormous details that are factual about the incident. He was able to give such extensive details through his observations about the event.

Therefore, the correct answer is "He is able to share his observations about one event in depth."

1) technical language (writen technical volcabulary)

2) ordinary langauge

3) literary language (because it's text with a rich, descriptive vocabulary)

4) scientific texts (includes texts such as medical reports, legal texts, academic journals, etc)

5) informational texts (texts that are used to convey information to readers, such as technical guides, costumer guides, textbooks)

6) poetic texts. because they are essays, short stories, poems, etc.