C. Plants that are fertilized with fish meal will grow taller than plants that receive artificial fertilizer.
Explanation:
To make a Hypothesis it must have a cause and effect leaving C and D as answers. However it must state that fish meal is better than artificial fertilizers leaving the answer C.
Due to the Earth's tilt, more of the Sun's rays directly hit a particular region of the Earth during the summer months than during the winter months. As a result, the average temperature is increased during the summer.
