Answer:
they believe the rulers were not following the Mandate of Heaven
Explanation:
they believe that it was a sign of Heavens disfavor with whomever is currently in charge
By countless hours of research and tests
Answer:
Correct!
Ovulation is when the egg travels from the ovary and into the fallopian tube until eventually it enters the womb / uterus.
If the egg is fertilized then it will attach itself to the uterus wall, and the female will miss periods.
If the egg is not fertilized then it will be released along with the blood during her period.