How old was Venture when performed these tasks? four

nine

fifteen
The first of the time of living at my master's own place, I was pretty much employed in the house at carding wool and other household business. In this situation I continued for some years, after which my master put me to work out of doors. After many proofs of my faithfulness and honesty, my master began to put great confidence in me. My behavior to him had as yet been submissive and obedient. I then began to have hard tasks imposed on me. Some of these were to pound four bushels of ears of corn every night in a barrel for the poultry, or be rigorously punished. At other seasons of the year I had to card wool until a very late hour. These tasks I had to perform when I was about nine years old