Question

he is intelligence. He is careful.(joining)​

Answer 1

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He is intelligence and Careful...

Answer 2

Answer:

and

Explanation:

hair I have used and because he has both the qualities inteligencia as well and carefulness as well and wherever the both qualities are there in the sentence their we use and , also you can do one thing that if the word joining is there in the bracket it means you have to insert and