Answer:
Answer is option number 1.
Answer: The Greek astronomers thought they were looking at two different planets. Phosphorus was the"bringer of light" when it appeared as the morning star. Hesperus brought good things home as darkness arrived when it appeared as the evening star. The astronomers were influenced by their beliefs in the gods and goddesses and associated the celestial bodies with the various deities.
Explanation: Actually Phosphorus is the planet Venus when it appears as the morning star. Hesperus is the planet Venus when it appears as the evening star. Babylonian astronomers had recognized the single planet; Greek astronomers later adopted this concept. Aphrodite was the Greek goddess associated with the planet later named for her Roman counterpart, Venus.
IV (Independent Variable): Dog food
DV (Dependent Variable): The lifespan of the dog.
Hypothesis: I can’t answer that for you.
Explanation:
The independent variable is what is being manipulated or used to find something. In this case, it would be the dog food. The dependent variable is the result of what happens with the manipulation of the independent variable. So, the dependent variable would be the dog’s lifespan.
Unfortunately, I cannot answer the hypothesis for you because the hypothesis is what YOU think will happen.
I hope this helps!! :)
