Each point in the image below represents a galaxy on the sky,with the Earth at the bottom point of the "pie piece" and distance away from that point representing distance from Earth.This map was made using:
A) parallax.
B) spectroscopic parallax.
C) Hubble's law.
D) Cepheid variables.

Question

Each point in the image below represents a galaxy on the sky,with the Earth at the bottom point of the "pie piece" and distance away from that point representing distance from Earth.This map was made using: 
A) parallax. 
B) spectroscopic parallax. 
C) Hubble's law. 
D) Cepheid variables.

Quizplus · Accepted Answer

The Answer of Each point in the image below represents a galaxy on the sky,with the Earth at the bottom point of the "pie piece" and distance away from that point representing distance from Earth.This map was made using: 
A) parallax. 
B) spectroscopic parallax. 
C) Hubble's law. 
D) Cepheid variables.

Each Point in the Image Below Represents a Galaxy on the Sky,with