<span>Knowing that Mrs. Mallard was afflicted with a heart trouble, great care was taken to break to her as gently as possible the news of her husband's death.
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Answer:
Children can learn to help out by completing their chores.
Explanation:
"Their" specifies that it is plural which is also what "Children" specifies. If it were to be singular, you could put "A child can learn to help out by completing his or her chores."
I hope this helps :)
D. it’s intuition about nature