QUES: Power ball length and spin can be chosen independently from each other

correct the punctuation.

CORRECTED: Power, ball length and spin can be chosen - independently from each other
Question: The pedestrian remains the priority over the rider even when the light is red
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Answer: The pedestrian remains the priority over the rider , even when the light is red .
1993 Visit European accompanied with Chinese Artists Delegate and participated the Helm Mach International Art Festival and China Oil Painting Exhibition

Can you repeat this sentence, but add in punctuation?
1993: Visit European accompanied with Chinese Artists Delegate and participated the Helm Mach International Art Festival and " China Oil Painting Exhibition";
input: Use Save Recovery Session option to save the recovered data to your desired destination location dont save the recovered data to a same volume from which you are trying to retrieve lost data
fixed: Use "Save Recovery Session" option to save the recovered data to your desired destination location (don't save the recovered data to a same volume from which you are trying to retrieve lost data)
input ---- Search includes both words and phrases
output ---- Search includes both words and phrases.
Add punctuation: If this equation is multiplied by 1r the result is which reduces to
A:
If this equation is multiplied by (1+r) the result is which reduces to