50-75 words explain 3 ways that studing at medieval university have been diffrent from studing at a modern university

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.

6 units. ab and lo are congruent sides, and if ab= 6 units, then lo would be the same.