I don't know a lot but I just did a class about this.
But to change perfect past tense completed in the past by changing the verb is or could be by replacing the verb with the action to was ,did ,before, ect. I think this might help
Hello!
The main idea would be how problems of the past influenced the making of paper money. Paragraph 14, “But eventually people got tired of carrying around all that metal.”
Answer:
memoir about being a child prodigy
Explanation:
I hope this help you
