Question

Which evidence can be used to classify a nebula? Select the two correct answers.(1 point)
Responses

shape
shape

interaction with light
interaction with light

location in the sky
location in the sky

distance from Earth

Answer 1

The two correct answers for classifying a nebula are:

1. **Shape**
2. **Interaction with light**

These factors help astronomers categorize nebulae into types such as emission nebulae, reflection nebulae, dark nebulae, and planetary nebulae.