the moon and Earth the moon and the sun the moon, the sun, and Earth the moon, the sun, and Venus
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Science students investigated the cause of the different phases of the moon. The model that would best demonstrate the cause of the phases of the moon would include representations of
Possibilities:
- the moon and Earth
- the moon and the sun
- the moon, the sun, and Earth
- the moon, the sun, and Venus

the moon, the sun, and Earth