Birtle Corporation reports the foliowing statement of financial position information for 2017 and 2018 . For each account on Birtle Corporation's statement of financial position, show the change in the account during 2018 and note whether this change was a source or use of cash. (If there is no action select "None" from the dropdown options. Do not leave any empty spaces; input a O wherever it is required. Negative answers should be indicated by a minus sign. Omit $ sign in your response.) For each account on Birtle Corporation's statement of financial position, show the change in the account during 2018 and note. whether this change was a source or use of cash. (If there is no action select "None" from the dropdown options. Do not leave any empty spaces; input a 0 wherever it is required. Negative answers should be indicated by a minus sign. Omit $ sign in your response.)