1- Insertion
2- Deletion
3- Substitution
4- Invertion
sharon kalunda answered the question on September 13, 2019 at 11:48
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Date posted: September 13, 2019. Answers (1)
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Date posted: September 13, 2019. Answers (1)
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(ii) Type of joint
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Date posted: September 13, 2019. Answers (1)
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Date posted: September 13, 2019. Answers (1)