Which statement is true about water molecules?

the oxygen atom has a negative charge.
the hydrogen atoms do not share electrons.
water molecules move randomly around each other.
water molecules cannot dissolve many substances

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.