The most accurate response would be:
"One similarity is that people involved in both systems were forced to provide free labor. One difference is that indentured servants were not forced into labor for generations, while people forced into chattel slavery were."
Explanation:
- Similarity: Both systems required individuals to provide labor, often under coercive conditions.
- Difference: Indentured servants typically had a set period for their servitude (usually 4-7 years) after which they were granted freedom, while chattel slavery was a lifelong condition with no legal pathway to freedom for the enslaved individuals and often extended to their descendants.
The other options contain inaccuracies about the conditions and durations of labor associated with each system.