Question: They had been trapped following the collapse of a mine in the Atacama Desert on 5 August 2010 The rescue mission which brought the miners back into the daylight on 13 October 2010 was one of the greatest media events of the year
Please fix the punctuation.
Fixed: [They had been trapped following the collapse of a mine in the Atacama Desert on 5 August 2010. The rescue mission, which brought the miners back into the daylight on 13 October 2010, was one of the greatest media events of the year.]

Question: This process forms a hollow sphere with an Inner Sun perfumed color which gives a soft and pleasant full spectrum sunlight which makes it very conducive to the surface on the inside for the growth of plants and human life and which only a long brings long day and no nights
Please fix the punctuation.
Fixed: [This process forms a hollow sphere with an Inner Sun, perfumed color, which gives a soft and pleasant full spectrum sunlight, which makes it very conducive to the surface on the inside for the growth of plants and human life, and which only a long brings -long day and no nights.]

Question: Its been in the poker rooms of Europe and high stakes poker games for a long time and because of the accessibility of low stakes action in the Internet PLO is becoming a house hold name
Please fix the punctuation.
Fixed: [It's been in the poker rooms of Europe and high stakes poker games for a long time and because of the accessibility of low stakes action in the Internet PLO is becoming a house hold name.]

Question: It is crucial that each leader is aware of challenges to the organization and own priorities
Please fix the punctuation.
Fixed:
[It is crucial that each leader is aware of challenges to the organization and own priorities.]