Add punctuation: Xrays may show changes of cartilage or bone injury indicative of arthritis of the spine sacroiliac joints andor joints of the hands
A: X-rays may show changes of cartilage or bone injury indicative of arthritis of the spine, sacroiliac joints, and/or joints of the hands.
QUESTION: Fix punctuation: In principle the Commission proposes new laws and the Parliament and Council adopt them The Commission and the member countries then implement them and the Commission ensures that the laws are properly applied and implemented
ANS: In principle, the Commission proposes new laws, and the Parliament and Council adopt them. The Commission and the member countries then implement them, and the Commission ensures that the laws are properly applied and implemented.
QUES: We are of course available for consultation and helping you find tailormade solutions to exactly fit your purpose

correct the punctuation.

CORRECTED: We are of course available for consultation and helping you find tailor-made solutions to exactly fit your purpose.
Question: In the menu on the left click Search Providers and set a new default search provider
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Answer: In the menu on the left click Search Providers and set a new default search provider.
On the opposite side they looked back and saw the Egyptians entering the seafloor path When the Egyptians were all within the seawall passage God allowed the waters to flow back drowning the Egyptian army

Can you repeat this sentence, but add in punctuation?
On the opposite side they looked back and saw the Egyptians entering the seafloor path. When the Egyptians were all within the seawall passage, God allowed the waters to flow back, drowning the Egyptian army.
QUESTION: Fix punctuation: Only the extremely strong and earthquakeresistant pyramids sometimes survived the destructions 3 29
ANS:
Only the extremely strong and earthquake-resistant pyramids sometimes survived the destructions (3), (29)