Answer:
Mississippian cultures, like many before them, built mounds
Explanation:
Hope that helped!
This scenario is one example of the Signal Detection Theory. It can be that Marge is interested with the topic of the upcoming election that is why she was able to pick up the conversation despite the background noise in the restaurant. This is also why Xavier was not able to hear that conversation.
We are passive recipients until aware of the way we develop. You cannot fully control either.
Maybe not working out well? Or becoming weak?
May you provide the statements, please?