Read the essay paragraph. "At this time, most people in Japan worked as farmers. However, they did not own farms. Instead, farmers worked on large pieces of land owned by lords. These lords kept most of the profits from the land. This system kept most people in poverty but made lords very rich. To keep their riches, they needed soldiers for protection.”

Which is the best heading for this paragraph?

Battles between Lords
Farmers and Lords
The Importance of Farmers
Farmers Working Hard