What process is most directly involved in oil formation? A: formation of fossils of sea organisms over many years
B: changes in the ocean environment
C: breakdown of marine organisms’ remains under layers of sediment
D: erosion of sediments on the sea floor

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.