Answer:
We have many types of correspondences. There are internal correspondences, external correspondences, sales correspondences, and personalized correspondences. By many to many correspondences we mean, a lot of people correspond with a lot many people from another department, company or market, or any set of people in fact. An internal correspondences, sales correspondences, personalized correspondences or external correspondences can be of many to many types, and as well as of others like one to one, many to one and so on.
Explanation:
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<span>cell spacing is the answer</span>
If any mistake was made using this type of primitive programming, the entire program of punch cards had to be re punched again. The correct option is A.
<h3>What is punch card?</h3>
A punch card is a card on which data is able to be recorded in the form of punched holes.
Whenever a mistake is done, the punched card is scrapped and made anew one for same programming.
Thus, if any mistake was made using this type of primitive programming. The entire program of punch cards had to be re punched again. The correct option is A.
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