The use of dolphin-safe nets for catching tuna was started because of a. letters to tuna companies b. the earth summit c. letters to government agencies d. international treaties the real answer is a letters to tuna companies

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.