How did slave labor during to the Punic Wars affect small farmers? Your answer would be greatly appreciated! Thank you in advance!

It hurt them because large farms who used slaves as laborers could sell products cheaper.
It hurt them because the cost of slaves had increased and they could no longer afford them.
It helped them because they were able to buy more slaves and increase their estates.
It helped them because they were able to devote energy to selling products as well as growing them.