This is man vs nature because the bear comes into Lyddie's house and Lyddie and her family were in the house and had to hide from the bear. "Lyddie glared straight into the bears eyes, daring him to step forward into the cabin" (pg 2).
This is man vs man because the mistress fired Lyddie. Lyddie had to leave and no longer received money to pay off her father's debt."You're dismissed the women said." (pg 44)