C. It increases the nation's wealth
Answer:
Daimyo is the correct answer
Explanation:
It's b and I have little article thing (Vassal, in feudal society, one invested with a fief in return for services to an overlord. Some vassals did not have fiefs and lived at their lord’s court as his household knights. Certain vassals who held their fiefs directly from the crown were tenants in chief and formed the most important feudal group, the barons) hope this helps
A: Harun al-Rashid i believe<span />
The definition of subsistence farming is "the farmers focus on growing food to feed themselves and their families.The typical subsistence farm has a range of crops and animals needed by the family to feed and clothe themselves during the year. Planting decisions are made principally with an eye toward what the family will need during the coming year, and secondarily toward market prices."