The correct answer is letter A. O'Connor
Slaves in colonies worked in rice,tabacco and sugar cane crops the working day were from day to late evening and at night they sleep on benches and on the floor (HOPE THIS HELP YOU)
The brain. Modern homo sapiens such as humans have much larger brain than the early homo sapiens due to the fact that food at the time was becoming scarce so the need for the homo sapiens to become smarter was a necessity. And because of this early homisapiens brains evolved to become much larger than what they were before