Answer: A and C - When the moon is in alignment with the Earth and Sun, then the tides will be strongest.
Viruses aren’t normally considered organisms
Some of the evidence comes from fossils, and some comes from studies that show how similar living things are to one another. By the 1930s, scientists had also learned about genes. As a result, they could finally explain how characteristics of organisms could pass from one generation to the next and change over time
The answer would be “D,” as gravity is the force that keep all objects on Earth’s surface.