What are the benefits of being a scribe, according to the author of The Satire of the Trades? What are two pieces of advice offered to the student about being a scribe?

this isn't a question and if you're going to list things be kind and use commas.

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.