From the mantle rises and flows out through a vent onto earth's surface as this molten material, sometimes along with ash, cinders, and rock, builds up a mountain around the vent. the vent and its mountain together are called a

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.