Answer:
Popular legend has it that on October 31, 1517 Luther defiantly nailed a copy of his 95 Theses to the door of the Wittenberg Castle church. The 95 Theses, which would later become the foundation of the Protestant Reformation, were written in a remarkably humble and academic tone, questioning rather than accusing.
hope that helped Mr. president.
To Luther the church was no longer the institution defined by apostolic succession; instead it was the community of those who had been given faith. Salvation came not by the sacraments as such but by faith. The idea that human beings had a spark of goodness (enough to seek out God) was not a foundation of theology but was taught only by "fools."
*https://www.christianitytoday.com/history/people/theologians/martin-luther.html
<h2>ANSWER: </h2>
<h3>A is the right answer ...</h3>
Option A, the diary of Orville Wright is the right answer.
A Primary source or an original source in the context of history can be divided into two forms known as the Archaeological and Literary sources.
Literary sources include records, manuscripts, autobiography etc., that were written under study. Primary sources serve as an authenticated source of information about the topic. Here option A is the right answer because the diary of Orville Wright comes under the primary (literary) sources.