Why does the earth seem to be at the center of the hubble expansion?

1. Galaxies in every direction are moving away from the Earth according to different Hubble constants.

2. Galaxies in every direction are moving away from the Earth according to the same Hubble constant.

3. Galaxies in every direction are moving toward the Earth according to different Hubble constants.

4. None of these

5. Galaxies in every direction are moving toward the Earth according to the same Hubble constant.

that's my guess I hopes this helps.