Which statement is entirely true? a. each estate had blacksmiths who made tools and military equipment for the manor; clothing was made with the wool sheared from the sheep of the manor. under feudalism ,trade flourished. b. the serfs were bound to the land and were sold with it. they were treated like slaves of ancient greece or rome. c. through the years, many new inventions to improve the lives of the serfs. they did not work on sundays and when the serfs were unable to work, their families or the church took care of them. famine and epidemics were the serfs chief enemies.