Which of the following weaknesses were true of the cotton industry in the United States? (Select all correct answers.) Group of answer choices The industry always required more land because cotton depleted the soil. The cotton crop was vulnerable to fungus, which would wipe out the whole crop. The Southern economy lacked the ability to process the cotton they grew. The entire Southern economy was dependent on the demand for cotton, which made it vulnerable. The South needed to rely on others to ship their product to buyers