Question

Join the sentence using appropriate But,or,so,and 1 There was lack of technology. Major Surgery Could Not Develop For Centuries 2 Cardiac Surgery Was Tried In the past. Patients did not survive​

Answer 1

Answer:

1)there was lack of technology and cardiac surgery was tried in the past.

2)Cardiac surgery was tried in the past but patients did not survive

Answer 2

Answer:

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Explanation:

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