Great Wall Chinese Cuisine started 2018 with total assets of $23,000 and total liabilities of $10,000. At the end of 2018 , Great Wall's total assets stood at $30,000 and total liabinfties were $11,000 Requirements 1. Did the stockholders' equity of Great Wall Chinese Cuisine increase or decrease during 2018 ? By how much? 2. Identify the four possible reasons that stockholders' equity can change. Requirement 1. Did the stockholders' equity of Great Wall Chinese Cuisine increase or decrease during 2018? By how much? (Enter a decrease with a minus sign or parentheses.) Change in stockholders' equity during the year is