To obey the Pope's call to free the Holy city from the infidels and ensure access for pilgrims. To be forgiven for past sins. The Pope offered forgiveness for anyone who took part. This was important for knights who had killed many people in battle. To see the world, have an adventure and prove their bravery.
Gagan refers to the foreseen sky.
Answer:
B. Johannes Gutenberg invented the printing press in 1439.
Explanation:
The invention of the printing press allowed for texts, such as the Bible, to be translated and spread to the general public in vernacular. Because people had access to books in their language, it increased the number of literate and educated people in society.
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Answer: To abolish slavery.
Explanation: The 13th amendment to the United States Constitution provides that "Neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States, or any place subject to their jurisdiction."