To develop a product that warms people's hands, would you use an exothermic or endothermic reaction? Why? Endothermic; that way the reaction will absorb heat.
B Exothermic; that way the reaction will absorb heat.
Endothermic; that way the reaction will release heat.
D Exothermic; that way the reaction will release heat.

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.