Pythagoras believed that there was a massive fireball in the center of the Earth
a nucleus with a positive charge
That idea is called heliocentric.
Perhaps you are confusing Universe with galaxy. Most galaxies have a black hole in their center. The Universe has no such thing as a center.
She made a moderate effort to finish her work on time.
Moderate.
Moderate.
moderate; in between democratic and republican.
It is a political standpoint. A moderate conservative is, as the name implies, one who is slightly (or moderately) conservative.
CENTRIST - one who takes the center or moderate approach
Moderate
Moderate
Liberal repudlicans are more like blue dog democrats. Moderate repudlican and conservative republicans believe in less government and less taxes.
moderate fire
Nelson Rockefeller was a moderate Republican one who believes in socially moderate positions and center right fiscal positions. his supports were called Rockefeller Republicans.
they believed that the earth was the center.
sun