Question

Anybody ?? i need help with this one bad and i put anything for right now pls can someone at least help me or give me the answer it will be a great thing

Answer 1

Answer:

The answer is the last option, "It helps readers understand how far away black holes are located." Hope this helped.

Explanation:

Answer 2

Answer:

its the third one

Explanation:

its perspectice is informal, so basically new phrases etc