Erin is very imaginative and appreciative of all types of art. she is very creatively talented, and others come to her for novel solutions to problems because she tends to "think outside the box." which core trait best describes erin?
a) extroversionb) introversionc) instabilityd) agreeablenesse) openness to experience

Janis owns and operates a store in a country experiencing a high rate of inflation. in order to prevent the value of money in her cash register from falling too quickly, janis sends an employee to the bank four times per day to make deposits in a interest-bearing account that protects the store's revenues from the effects of inflation. this is an example of the (menu costs/ unit of account costs/ shoesleather costs) of inflation. pick one