Please choose the correct answer to the question: In the past, Native American Indians buried dead fish along with corn seeds. This technique was used because the decomposing dead fish would

Answer1: provide nutrients for the growing corn plant Answer2: eliminate the need for weeding around the corn plant Answer3: release oxygen for use by the corn plant Answer4: supply all the water needed by the corn plant

Answer format: answer1/answer2/answer3/answer4
Answer: answer1