Answer:
absolute brightness
Explanation:
The observational fact about a cepheid variable star that leads to a measurement of its distance from earth is that its period of variation is directly related to its absolute brightness
Allah is usually thought to mean” the god” in Arabic and is probably congrats with rather than derived from the Aramaic Alaha.
dont copy this name and post on yt subscribes to iwppsubscribes to iwpp
Nope not really...in fact most of the geographical area is plains and plateau... hope it helps
