History repeats itself a lot in our everyday lives, the reason for that is because it reminds us how things were back in olden days, and get repeated in the future, We learn new things every day because of history, without history, we would be nowhere
Answer:
The child seems like they aren't good enough to do whatever it is the mother insists she's good at. The mother thinks highly of her child, and knows her child can do anything she wants to. But the child is just not confident.
Answer: They help readers predict the main ideas