Question: It was well planned and members of the Black Hand counted cold that the event would lead to a war in which Serbia would have Russia in the back when even the Slavs who came to defend Serbia
Please fix the punctuation.
Fixed: [It was well planned, and members of the Black Hand counted cold that the event would lead to a war, in which Serbia would have Russia in the back, when even the Slavs who came to defend Serbia.]

Question: In our case Cosmic Energy gives Land She arrives in the legs does the turnover in all the chakras in order and the updated energy goes through the back of the Thats so If simplistically
Please fix the punctuation.
Fixed: [In our case,, Cosmic Energy gives Land. She arrives in the legs, does the turnover in all the chakras in order, and the updated energy goes through the back of the. That's so, If simplistically.]

Question: Due to instability Supermarine had to make extensive changes to the model before it was accepted by RAF Mk 21 was faster and climbed better that the Mk XIV but its flight characteristics were not as pleasant as the Mk XIVs
Please fix the punctuation.
Fixed: [Due to instability Supermarine had to make extensive changes to the model before it was accepted by RAF. Mk. 21 was faster and climbed better that the Mk. XIV, but its flight characteristics were not as pleasant as the Mk. XIV's.]

Question: A genuine work of elegance and precision the DS Dream design is an obvious choice for anyone who looks to have the best timepiece created with a modern finish and technology
Please fix the punctuation.
Fixed:
[A genuine work of elegance and precision, the DS Dream design is an obvious choice for anyone who looks to have the best timepiece created with a modern finish and technology.]