Question

A group of scientists at a space research organization is studying a newly discovered galaxy. How can they collect data about the galaxy?

A) Send space probes to the galaxy to take pictures
B) Use the internet to gather information about galaxies.
C) Send sound signals and wait for the signals to come back.
D) Observe photos of the galaxy taken by telescopes in space.

Answer 1

The answer is D) Observe photos of the galaxy taken by telescopes in space.

Answer 2

(D) Observe photos of the galaxy taken by telescopes in space.

Step-by-step explanation:

The best way to collect data about the galaxy is to observe photos of the galaxy taken by telescopes in space. The galaxy is newly discovered, so information about it will be unavailable on the internet. Gathering information about galaxies in general will not help either. Sending space probes or sound signals would take a lot of time, perhaps even in light years