Answer:
B
Explanation:
Australia has less ozone over it than the country Sarah is coming from. This ozone layer helps to prevent some of the UV radiation from reaching the surface. Australia is about exposed to about 7% more radiation. Also, there are often high-pressure systems over much of Australia which means that the incoming solar radiation is not reflected off clouds, causing it to land on the surface.
It is celebrated by Egyptians as an annual holiday for two weeks starting august 15, known as Wafaa el Nil. It is also celebrated in the Coptic Church by ceremonially throwing a Martyr's relic into the river. Ancient Egyptians believed that the Nile flooded every year because of Isis's tears of sorrow for her dead husband.
They weren't allowed because they were lower class than the others so rulers felt that there is no need to have good jobs if they weren't high class.