Among lots of other things, Franklin was a printer. That means he owned a printing press and publish newspapers and other things. He also printed things for other people. Franklin also held the job of postmaster. This was a profitable job. He saw all sorts of things passing through British North America. He also had a ready system for sending out his various publications including his "Poor Richard's Almanack" which was extremely popular. He was also a well know scientist. He shared his scientific work with other British scientists and became somewhat of a international celebrity in Europe. Take these ideas and others you may have and provide a bit more ( or a lot) details and you should be able to easily hit your word quota. hope this helped
A blimp needs to be moored when not flying because plenty of space is needed so the blimp has to be free. They have to be moored by the front end to a tall mast on a truck specially equipped for this purpose.