Answer:
4 What economy bases economic decisions on customs and beliefs?
are real world examples
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
Africa i believe. Please correct me if im wrong.
It destroyed the Russian economy, but freed many nations that were behind its Iron Curtain. But thanks to Vladimir Putin, the Russian economy is doing better than it has been in many years. Oh, it also "ended" the Cold War.
Answer: A diver can cut through water in a swimming pool. The property observed in this phenomena is listed below. This shows that the particles of matter have spaces between them.
This shows that the particles of matter have spaces between them and the interparticle forces of attraction between liquid particles

