Question

Why were rice plantaions dependent upon slave labor

Answer 1

It would cost too much.

Step-by-step explanation:

The slave labor was very helpful for saving money since you don't need to pay them.

That's really the long and short of it.

Answer 2

Rice plantations were dependent upon slave labor because rice at the time was a valuable resource. More and more of it was urged for so more slaves were required to produce rice in a more efficient way.