Check all statements that can be concluded directly from the figure shown: Question 5 options: Decreasing the amount of inflow/charge (in black) will always decrease the stock (credit card balance) Need to decrease charge below the amount paid monthly in order to decrease credit card balance The rate of inflow (credit card charges per month) and rate of outflow (payment per month) defines the stock (credit card balance) Flow should be defined as carbon dioxide emitted per month