Respuesta :
its is b because you can argue about chores and how you thought he would not help
The example that shows an assumption can cause conflict is when you believe your brother will help you with chores, but he thinks just the opposite.
What is assumption?
"Assumption is something that you accept is true even though you have no proof."
What is conflict?
"Conflict from assumptions usually starts when thoughts alone become the foundation of a shared belief system."
What are chores?
"Chores are the tasks which an individual performs at their home or workplace like cleaning, washing, etc."
To learn more about assumption and conflict here
https://brainly.com/question/14096325
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