Brainlest for the greatest answer
do part b

To whomever it may concern, 
The tractor, steel plow and deep drilling may not seem like much at this point. However,  the tractor and the steel plow will help with getting jobs done more efficiently. Not only would it help the plowman get work done easier, more product would be acquired in the same amount of time. This would also help Mr. Master by giving him more money for the products and services that the plowman is providing. The more products that are used to quicken the services that the plowman provides, are certainly important for both of the parties.