Answer:
C. pineapple farms
Step-by-step explanation:
In United States, only Hawaii regarded pineapple farms as an important industry. These farms exist in Florida and California, but the amount is not sufficient enough to be considered as important.
Hawaii can be a good producer for pineapple farms due to its geographical location. Hawaii located nearer to the equator line, which provided a perfect climate for tropical fruits such as pineapple to grow.