Final answer:
The tasks performed by enslaved field workers in the 1800s primarily consisted of planting and harvesting crops, with additional responsibilities such as taking care of children and maintaining their own food plots to supplement their diet.
Step-by-step explanation:
Enslaved field workers in the 1800s had a variety of tasks that depended on the crop and location but were generally grueling and labor-intensive. The correct answer to the question is B-planting crops, harvesting crops, taking care of children. The labor included clearing land of small trees and brush, engaging in physically demanding tasks such as tilling, sowing, watering, weeding, controlling pests, and harvesting. Furthermore, after crops were harvested, they had to be processed for market or household use. The plantation systems, especially those producing cash crops like sugar and cotton, relied heavily on the forced labor of enslaved people for planting and harvesting crops. Moreover, enslaved field workers would often tend to their own vegetable gardens after their required work to supplement their meager provisions.